2006 LAND ROVER FRELANDER 2 lock

DT CDescriptionPossible CauseAction
t errain respons efunct ionali ty, the terrainrespons e s yst em will goi nto defaul t condit ionTrans mi s si on s ys t emfaultTrans mi s si on Cont rolModule fail ure
U0415-94Invali d Dat aRecei ved FromAnti -Lock BrakeSyst em Cont rolModule -unexpectedoperati on
The Terrain Res ponseCont rol Modul e hasdet ect ed that t heAnt i-Lock Brake Sys temcontrol modul ecomponent had operat edi n a way or at a ti met hat it had not beencommanded t o operateThe Ant i-Lock BrakeSys tem , Anti -LockBrake Sys t em controlmodul e is unable tos upport normal t errai nrespons e functi onal it y,t he t errai n res ponses ys tem wil l go int odefaul t condit ionAnt i-Lock Brake Sys temfaultAnt i-Lock Brake Sys temcontrol modul e fai lure
Usi ng t he manufact urer approved diagnost ic s ys tem, checkthe Ant i-Lock Brake Sys tem cont rol module for DTCs and referto the relevant DTC index, rect ify as requi red. Check t hesys tem is operati ng correctl y and t he DTC does not return.Sus pect t he Ant i-Lock Brake Sys tem cont rol module, checkand ins tall a new Anti -Lock Brake Syst em cont rol module asrequired, refer to the new module/component i nst all at ionnot e at t he top of t he DTC Index.
U0437-94Invali d Dat aRecei ved FromDifferent ialControlModule-Rear -unexpectedoperati on
The Terrain Res ponseCont rol Modul e hasdet ect ed that t he RearDi fferenti al Cont rolModule component hadoperat ed in a way or ata ti me t hat it had notbeen commanded tooperat eThe Rear Different ials ys tem, RearDi fferenti al Cont rolModule is unable t os upport normal t errai nrespons e functi onal it y,t he t errai n res ponses ys tem wil l go int odefaul t condit ionRear Different ial s yst emfaultRear Different ial ControlModule fail ure
Usi ng t he manufact urer approved diagnost ic s ys tem, checkthe Rear Different ial Module for DTCs and refer t o t herelevant DTC index, recti fy as requi red. Check the s ys tem isoperat ing correctl y and the DTC does not return. Sus pect t heRear Di fferenti al Module, check and i nst all a new RearDifferent ial Modul e as requi red, refer t o t he newmodul e/component i ns t allat ion not e at t he top of t he DTCIndex.
U2012-4ACar Configurat ionParamet er(s) -incorrectcomponentins t al led
The Terrain Res ponseCont rol Modul e hasdet ect ed a mi s matchbet ween the hardwareconnect ed and thehardware expect edVehicle not correctl yconfi guredIncorrect componentsi nst all ed for vehicleconfi gurati on
Usi ng t he manufact urer approved diagnost ic s ys tem, checkthe vehicle confi gurati on file, rect ify as neces s ary. Checkcorrect components for vehi cl e configurat ion are i ns t alled,recti fy as necess ary. Check the s ys tem is operat ing correctl yand the DTC does not ret urn.

Publi shed: 06-Jul-2011
General Information - Diagnostic Trouble Code (DTC) IndexDTC: Body
Control Module (BCM)
Des cript ion and Operat ion
• NOTE: If a cont rol module or component i s s uspect and the vehicl e remai ns under manufacturer warrant y, refer t o t heW arranty Pol icy and Procedures manual (s ect ion B1.2), or determine i f any pri or approval program is i n operat ion, beforet he replacement of a component.
• NOTE: Generic scan t ool s may not read the codes li st ed, or may read only 5-digi t codes . Match t he 5 digi ts from t he s cant ool t o t he fi rs t 5 di gi ts of the 7-digit code li s ted t o i dent ify the fault (the last 2 digi ts gi ve ext ra informati on read by themanufacturer-approved di agnos ti c s ys t em).
• NOTE: W hen performing volt age or res is t ance t est s , always use a digi tal mult imeter (DMM) accurat e t o t hree deci malplaces, and wi th an up-t o-date cal ibrat ion cert ificate. W hen tes ti ng res is t ance al ways take t he res is t ance of t he DMMleads i nt o account .
• NOTE: Check and recti fy bas ic faul ts before beginni ng diagnos t ic rout ines i nvol vi ng pinpoint t es t s.
• NOTE: Ins pect connect ors for s igns of water ingres s , and pins for damage and/or corros ion.
• NOTE: If DTCs are recorded and, aft er performi ng the pi npoi nt tes ts , a fault is not present , an int ermi tt ent concern maybe t he caus e. Always check for loose connect ions and corroded terminals .
For addit ional informat ion, refer t o: Communicati ons Net work (418-00 Modul e Communicati ons Net work, Des cript ion andOperat ion).
Body control module (BC M)
DT CDescriptionPossible CauseAction
B100A-11Fuel PumpAuthoris ati on - ci rcuits hort t o ground
Fuel pump authori s at ionci rcuit - s hort t o groundRefer to electrical ci rcuit diagrams and check fuel pumpaut hori sat ion circui t for s hort t o ground
B100A-15Fuel PumpAuthoris ati on - ci rcuits hort t o power oropen
Fuel pump authori s at ionci rcuit - s hort t o power,open circui t
Refer to electrical ci rcuit diagrams and check fuel pumpaut hori sat ion circui t for s hort t o power, open circui t
B1024-08Trans ponder - Buss ignal/Mess ageFailures
Trans ponder - Buss i gnal /mes s age fail uresCarry out the pi npoint t es ts as s oci at ed t o t his DTCusi ng t he manufact urer approved diagnost ic s ys tem
B1024-51Start Cont rol Uni t -not programmedSt art control uni t - notconfi guredRe-configure the st art control uni t usi ng themanufacturer approved diagnost ic sys tem
B1024-81Start Cont rol unit -invali d s eri al dat areceived
Inval id serial data recei vedCarry out the pi npoint t es ts as s oci at ed t o t his DTCusi ng t he manufact urer approved diagnost ic s ys tem
B1024-87Start cont rol unit -mi ss i ng mes sageMis si ng mes s ageCarry out the pi npoint t es ts as s oci at ed t o t his DTCusi ng t he manufact urer approved diagnost ic s ys tem
B1024-96Start cont rol unit -component int ernalfai lure
Internal fail ureIns t al l a new s t art cont rol unit , refer to newmodule/component i nst all at ion not e at t he top of t heDTC IndexB1025-81Trans ponder - invali ds eri al dat aInval id serial data recei vedCarry out the pi npoint t es ts as s oci at ed t o t his DTCusi ng t he manufact urer approved diagnost ic s ys temB1026-08Steering Column Lock- Bus Signal/Mes sageFailures
St eering col umn lock - Buss i gnal /mes s age fail uresCarry out the pi npoint t es ts as s oci at ed t o t his DTCusi ng t he manufact urer approved diagnost ic s ys tem
B1026-51Steering Column Lock- not programmedSt eering col umn lock - notconfi guredRe-configure the st eeri ng col umn lock us ing t hemanufacturer approved diagnost ic sys tem
B1026-52Steering Column Lock- not act ivat edRequest to enable thes t eering column locks upply not approved
Check LIN circui t bet ween s teering column l ock and CJB
B1026-71Steering Column Lock- actuator s t uckShould be set i f the SCL isunable to reach locked andO K posi ti on
Carry out the pi npoint t es ts as s oci at ed t o t his DTCusi ng t he manufact urer approved diagnost ic s ys tem
B1026-82Steering Column LockSt eering col umn locki ncorrectl y programmedIns t al l a new s t eering column lock
B1026-92Steering Column Lock- performance orincorrect operat ion
Micro s wi tch/s ens or faultCarry out the pi npoint t es ts as s oci at ed t o t his DTCusi ng t he manufact urer approved diagnost ic s ys tem
B1026-94Steering Column Lock- unexpectedoperati on
St atus mes s ages arerecei ved from t he SCLwhen SCL should be turnedoff
Carry out the pi npoint t es ts as s oci at ed t o t his DTCusi ng t he manufact urer approved diagnost ic s ys tem
B1026-96Steering Column Lock- component i nt ernalfai lure
Internal fail ureIns t al l a new s t eering column lock, refer t o t he newmodule/component i nst all at ion not e at t he top of t heDTC Index

DT CDescriptionPossible CauseAction
B10AD-04Rain Sens or - Sys t emInt ernal FailureInternal s ens or fail ureIns t al l a new rain s ens or, refer to newmodule/component i nst all at ion not e at t he top of t heDTC Index
B10AD-09Rain Sens or -Component Fail uresRai n s ens or incorrect lyi nst all edRai n s ens or int ernal fail ure
Check for correct ins tal lati on of rai n s ens or. Ins tall anew s ens or as requi red, refer t o newmodule/component i nst all at ion not e at t he top of t heDTC Index
B10BE-11Solar Sens or - circui ts hort t o groundSunload s ens or circui t -s hort t o groundRefer to electrical ci rcuit diagrams and check s unl oads ens or for s hort t o ground
B10BE-13Solar Sens or - opencircui tSunload s ens or circui t -open circui tRefer to electrical ci rcuit diagrams and check s unl oads ens or for open circuit
B10C0-12Fuel Pump PowerSuppl y - circui t shortt o power
Fuel pump power supplyci rcuit - s hort t o powerRefer to electrical ci rcuit diagrams and check fuel pumppower s upply circui t for s hort t o power
B10C0-14Fuel Pump PowerSuppl y - circui t shortt o ground or open
Fuel pump power supplyci rcuit - s hort t o ground,open circui t
Refer to electrical ci rcuit diagrams and check fuel pumppower s upply circui t for s hort t o ground, open ci rcuit
B10D7-94PATS Key -unexpected operat ionNo res pons e fromt rans ponder i n keyRepl ace key
B10E5-11PCM wake-up si gnal -circui t short to groundEngine Cont rol Module(ECM) wake-up s ignalci rcuit - s hort t o ground
Refer to electrical ci rcuit diagrams and check ECMwake-up s ignal ci rcuit for short to ground
B10E5-15PCM wake-up si gnal -circui t short to poweror open
Engine Cont rol Module(ECM) wake-up s ignalci rcuit - s hort t o power,open circui t
Refer to electrical ci rcuit diagrams and check ECMwake-up s ignal ci rcuit for short to power, open circui t
B10E7-12Igni ti on On Relay -circui t short to powerEJB i gni ti on On relaycontrol ci rcuit - s hort t opower
Refer to electrical ci rcuit diagrams and check EJBignit ion relay control ci rcuit for s hort t o power
B10E7-14Igni ti on On Relay -circui t short to groundor open
EJB i gni ti on On relaycontrol ci rcuit - s hort t oground, open circuit
Refer to electrical ci rcuit diagrams and check EJBignit ion relay control ci rcuit for s hort t o ground, openci rcuit
B10EA-12Posi ti ve t emperaturecoeffi ci ent heat er -circui t short to power
Pos it ive t emperat urecoefficient heater circuit -s hort t o power
Refer to electrical ci rcuit diagrams and check posi ti vetemperat ure coeffici ent heater circui t for s hort t o power
B10EA-14Posi ti ve t emperaturecoeffi ci ent heat er -circui t short to groundor open
Pos it ive t emperat urecoefficient heater circuit -s hort t o ground, openci rcuit
Refer to electrical ci rcuit diagrams and check posi ti vetemperat ure coeffici ent heater circui t for s hort t oground, open circui t
B10EB-77Driver door doubl elocking mot or -commanded pos i ti onnot reachabl e
Incorrect feedback fromDDMCheck for Los t Communicati ons DTCs and carry outass ociated pi npoi nt tes t us ing manufacturer approveddiagnos t ic s ys tem. If no los t communicati on DTC, checkdoubl e locking mechani s m for mechanical fail ureB10EC-77Pass enger doordoubl e l ocking mot or- commanded pos i ti onnot reachabl e
Incorrect feedback fromPDMCheck for Los t Communicati ons DTCs and carry outass ociated pi npoi nt tes t us ing manufacturer approveddiagnos t ic s ys tem. If no los t communicati on DTC, checkdoubl e locking mechani s m for mechanical fail ureB10ED-77Rear door dri ver s i dedoubl e l ocking mot or- commanded pos i ti onnot reachabl e
Incorrect feedback fromrear door dri ver s i deCheck DDM for Los t Communicat ions DTCs and carryout as s oci ated pi npoi nt t es t usi ng manufacturerapproved di agnos ti c s yst em. If no los t communi cat ionDTC, Carry out t he pinpoint t est s as sociat ed t o thi sDTC us ing t he manufacturer approved diagnos ti cs ys t em, check doubl e locking mechanis m formechanical fai lure
B10EE-77Rear door pas sengers ide double l ocki ngmot or - commandedposi ti on notreachabl e
Incorrect feedback fromrear door pas senger si deCheck PDM for Lost Communi cat ions DTCs and carry outass ociated pi npoi nt tes t us ing manufacturer approveddiagnos t ic s ys tem. If no los t communicati on DTC, Carryout the pi npoint t es ts as s oci at ed t o t his DTC us ing themanufacturer approved diagnost ic sys tem, check doublelocki ng mechani sm for mechanical fail ureB10EF-12Sunroof Speed Out put- circui t short topower
Sunroof s peed out putci rcuit - s hort t o powerRefer to electrical ci rcuit diagrams and check s unroofs peed out put circui t for s hort t o power
B10EF-14Sunroof Speed Out put- circui t short toground or open
Sunroof s peed out putci rcuit - s hort t o ground,open circui t
Refer to electrical ci rcuit diagrams and check s unroofs peed out put circui t for s hort t o ground, open ci rcuit
B10F2-12Sunroof cont rol -circui t short to powerSunroof cont rol circui t -s hort t o powerRefer to electrical ci rcuit diagrams and check s unroofcont rol circuit for s hort to power

DT CDescriptionPossible CauseAction
B10F2-14Sunroof cont rol -circui t short to groundor open
Sunroof cont rol circui t -s hort t o ground, openci rcuit
Refer to electrical ci rcuit diagrams and check s unroofcont rol circuit for s hort to ground, open circui t
B10F3-11Left front posi ti onli ght - ci rcuit s hort t oground
Left front pos it ion l ightci rcuit - s hort t o groundRefer to electrical ci rcuit diagrams and check left frontpos i ti on li ght circui t for s hort t o ground
B10F4-11Right front posi ti onli ght - ci rcuit s hort t oground
Ri ght front pos it ion l ightci rcuit - s hort t o groundRefer to electrical ci rcuit diagrams and check right frontpos i ti on li ght circui t for s hort t o ground
B10F5-11Left rear pos it ionli ght - ci rcuit s hort t oground
Left rear pos i ti on li ghtci rcuit - s hort t o groundRefer to electrical ci rcuit diagrams and check left rearpos i ti on li ght circui t for s hort t o ground
B10F5-12Left Rear Pos i ti onli ght – s hort circuit topower
Left rear pos i ti on li ghtci rcuit - s hort t o powerRefer to electrical ci rcuit diagrams and check left rearpos i ti on li ght circui t for s hort t o power
B10F6-11Right rear pos it ionli ght - ci rcuit s hort t oground
Ri ght rear pos i ti on li ghtci rcuit - s hort t o groundRefer to electrical ci rcuit diagrams and check right rearpos i ti on li ght circui t for s hort t o ground
B10F6-12Right rear pos it ionli ght - short ci rcuit t opower
Ri ght rear pos i ti on li ghtci rcuit - s hort t o powerRefer to electrical ci rcuit diagrams and check right rearpos i ti on li ght circui t for s hort t o power
B1101-12Comfort rel ay - circuits hort t o powerComfort relay controlci rcuit - s hort t o powerRefer to electrical ci rcuit diagrams and check comfortrel ay cont rol ci rcuit for short to power
B1101-14Comfort rel ay - circuits hort t o ground oropen
Comfort relay controlci rcuit - s hort t o ground,open circui t
Refer to electrical ci rcuit diagrams and check comfortrel ay cont rol ci rcuit for short to ground, open circui t
B1108-77Driver door cent rallocking mot or -commanded pos i ti onnot reachabl e
Incorrect feedback fromDDMCheck for Los t Communicati ons DTCs and carry outass ociated pi npoi nt tes t us ing manufacturer approveddiagnos t ic s ys tem. If no los t communicati on DTC, checkcent ral locking mechani s m for mechanical fai lure
B1109-77Pass enger doorcent ral l ocking motor- commanded pos i ti onnot reachabl e
Incorrect feedback fromPDMCheck for Los t Communicati ons DTCs and carry outass ociated pi npoi nt tes t us ing manufacturer approveddiagnos t ic s ys tem. If no los t communicati on DTC, checkcent ral locking mechani s m for mechanical fai lure
B110A-77Rear door dri ver s i decent ral l ocking motor- commanded pos i ti onnot reachabl e
Incorrect feedback fromrear door dri ver s i deCheck DDM for Los t Communicat ions DTCs and carryout as s oci ated pi npoi nt t es t usi ng manufacturerapproved di agnos ti c s yst em. If no los t communi cat ionDTC, Carry out t he pinpoint t est s as sociat ed t o thi sDTC us ing t he manufacturer approved diagnos ti cs ys t em, check cent ral l ocking mechanis m formechanical fai lure
B110B-77Rear door pas sengers ide central locki ngmot or - commandedposi ti on notreachabl e
Incorrect feedback fromrear door pas senger si deCheck PDM for Lost Communi cat ions DTCs and carry outass ociated pi npoi nt tes t us ing manufacturer approveddiagnos t ic s ys tem. If no los t communicati on DTC, Carryout the pi npoint t es ts as s oci at ed t o t his DTC us ing themanufacturer approved diagnost ic sys tem, checkcent ral locking mechani s m for mechanical fai lure
B1115-11High Mount edStopl amp cont rol -circui t short to ground
Hi gh mounted st oplampcontrol ci rcuit - s hort t oground
Refer to electrical ci rcuit diagrams and check highmounted s t opl amp cont rol circui t for s hort t o ground
B1115-13High Mount edStopl amp cont rol -circui t open
Hi gh mounted st oplampcontrol ci rcuit - open circui tRefer to electrical ci rcuit diagrams and check highmounted s t opl amp cont rol circui t for open circui t
B112A-12Igni ti on On Relay B -circui t short to powerRJB i gni ti on On relayci rcuit - s hort t o powerRefer to electrical ci rcuit diagrams and check RJBignit ion O n rel ay ci rcuit for short to power
B112A-14Igni ti on On Relay B -circui t short to groundor open
RJB i gni ti on On relayci rcuit - s hort t o ground,open circui t
Refer to electrical ci rcuit diagrams and check RJBignit ion O n rel ay ci rcuit for short to ground, open circui t
B112B-07Steering W heelModule - MechanicalFailures
Any pos it ion or but ton onwiper st alk act ive for moret han 60 s econds (180s econds for s peed controlbut tons )Swi tch i nternal fai lure
Check for st uck wiper or speed control but tons . Ins tal la new s wi tch as requi red, refer to newmodule/component i nst all at ion not e at t he top of t heDTC Index
B112B-88Steering W heelModule - Bus offLos t communicat ions wi ths t eering wheel moduleCarry out di agnos ti c s trategy as s ociat ed wi th t his DTCusi ng manufacturer approved diagnos ti c sys t em
B112C-88Int eri or Moti on Sens or- Bus offLos t communicat ions wi thi nterior mot ion s ensorCarry out di agnos ti c s trategy as s ociat ed wi th t his DTCusi ng manufacturer approved diagnos ti c sys t em
B1130-07Light s wit ch module -Mechani cal FailuresAny but tons on t he LightSwi tch Module act ive formore t han 60 s econds orExt erior Light Swit ch ini ll egal combinati on
Check for st uck li ght s wi tch butt ons. Ins tall a new li ghts wit ch as required, refer t o new module/componentins tal lati on note at the t op of the DTC Index

DT CDescriptionPossible CauseAction
tank unit ci rcuit (Fuel eject s ens or) for s hort to ground.Us ing t he manufacturer approved diagnost ic sys temcheck and ins t al l lat es t relevant l evel of s oft ware t othe central juncti on box and the i nst rument panelcl ust er. If t he level of s oft ware is correct carry out abat t ery resetP1674-00Control ModuleSoft ware Corrupt edA s oft ware as s ert ion fai ledwit hi n t he moduleLoad the l ates t rel evant level of s oftware usi ng t hemanufacturer approved diagnost ic sys tem
U0001-00High Speed CANCommunicati on BusBus O ffCarry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0010-00Medium Speed CANCommunicati on BusBus O ffCarry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0100-00Lost Communi cat ionW i th ECM/PCM 'A'Los t communicat ion wit hECMCarry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0101-00Lost Communi cat ionwi th TCMLos t communicat ion wit hTCMCarry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0104-00Lost Communi cat ionW i th Speed Cont rolModule
Los t communicat ion wit hs peed cont rol moduleCarry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0126-00Lost Communi cat ionW i th Steeri ng AngleSensor Module
Los t communicat ion wit hs t eering angle s ens orCarry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0129-00Lost Communi cat ionW i th Brake Syst emControl Module
Los t communicat ion wit hABS modul eCarry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0135-00Lost Communi cat ionW i th Different ialControl Module -Front
Los t communicat ion wit hdi fferenti al control modul eCarry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0155-00Lost Communi cat ionW i th Ins t rumentPanel Cl us t er (IPC)Control Module
Los t communicat ion wit hi nst rument clus t erCarry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0156-00Lost Communi cat ionW i th Informat ionCenter "A"
Los t communicat ion wit hi nformati on cent erCarry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0159-00Lost Communi cat ionW i th Parking As s is tControl Module "A"
Los t communicat ion wit hparki ng aid modul eCarry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0164-00Lost Communi cat ionW i th HVAC ControlModule
Los t communicat ion wit hcl imat e cont rol moduleCarry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0166-00Lost Communi cat ionW i th Auxi li ary HeaterControl Module
Los t communicat ion wit hauxil iary heat er cont rolmodul e
Carry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0181-00Lost Communi cat ionW i th Headl ampLevel ling Cont rolModule
Los t communicat ion wit hheadlamp Levell ing controlmodul e
Carry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0199-00Lost Communi cat ionW i th "Door ControlModule A"
Los t communicat ion wit hDriver Door Modul e (DDM)Carry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0200-00Lost Communi cat ionW i th "Door ControlModule B"
Los t communicat ion wit hPas s enger Door Modul e(PDM)
Carry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0208-00Lost Communi cat ionW i th "Seat ControlModule A"
Los t communicat ion wit hPas s enger Seat Modul e(PSM)
Carry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0214-00Lost Communi cat ionW i th Remote Functi onActuati on
Los t communicat ion wit hRemot e Keyles s Entrymodul e
Carry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0231-00Lost Communi cat ionW i th Rain Sens ingModule
Los t communicat ion wit hrain sens ing moduleCarry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0236-00Lost Communi cat ionW i th Column LockModule
Los t communicat ion wit hs t eering column lockmodul e
Carry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0252-00Lost Communi cat ionW i th Lighti ng Cont rolModule - Rear 'B'
Los t communicat ion wit ht rai ler moduleCarry out the as s oci at ed network t es t for this DTCusi ng t he manufact urer approved diagnost ic s ys tem
U0301-00Soft wareIncompati bil it y wit hECM/PCM
ECM dis connect edIncorrect ECM i nst all edCheck el ect ri cal connecti ons to ECM. Check correct ECMis i nst all ed

Publi s hed: 05-May-2011
General Information - Diagnostic Trouble Code (DTC) IndexDTC:
Driver/Passenger Door Module (DDM/PDM)
Des cript ion and Operat ion
• NOTE: If a cont rol module or component i s s uspect and the vehicl e remai ns under manufacturer warrant y, refer t o t heW arranty Pol icy and Procedures manual (s ect ion B1.2), or determine i f any pri or approval program is i n operat ion, beforet he replacement of a component.
• NOTE: Generic scan t ool s may not read the codes li st ed, or may read only 5-digi t codes . Match t he 5 digi ts from t he s cant ool t o t he fi rs t 5 di gi ts of the 7-digit code li s ted t o i dent ify the fault (the last 2 digi ts gi ve ext ra informati on read by themanufacturer-approved di agnos ti c s ys t em).
• NOTE: W hen performing volt age or res is t ance t est s , always use a digi tal mult imeter (DMM) accurat e t o t hree deci malplaces, and wi th an up-t o-date cal ibrat ion cert ificate. W hen tes ti ng res is t ance al ways take t he res is t ance of t he DMMleads i nt o account .
• NOTE: Check and recti fy bas ic faul ts before beginni ng diagnos t ic rout ines i nvol vi ng pinpoint t es t s.
• NOTE: Ins pect connect ors for s igns of water ingres s , and pins for damage and/or corros ion.
• NOTE: If DTCs are recorded and, aft er performi ng the pi npoi nt tes ts , a fault is not present , an int ermi tt ent concern maybe t he caus e. Always check for loose connect ions and corroded terminals .
Des cript ion And Operat ion
For a detail ed descripti on of the driver pass enger door s ys t em, refer t o t he rel evant Des cript ion and Operat ion secti on int he works hop manual .For addit ional informat ion, refer t o: Handl es, Locks , Latches and Entry Sys t ems (501-14 Handl es, Locks , Latches and EntrySyst ems , Descri pti on and Operat ion).
Driver/passenger door module
B108F-23CabinLock/Unl ockSwit ch
Signal st uck lowCarry out the pi npoi nt tes t as sociat ed wit h t his DTC us i ng themanufacturer approved di agnos ti c s ys t em
B10ED-11Rear door dri vers ide doublelocking mot or
Circui t short togroundRefer t o t he electrical ci rcuit diagrams and check rear door dri ver s idedoubl e l ocking motor cont rol circui t for s hort t o ground
B10ED-15Rear door dri vers ide doublelocking mot or
Circui t short topower or openRefer t o t he electrical ci rcuit diagrams and check rear door dri ver s idedoubl e l ocking motor cont rol circui t for s hort t o power, open circuit
B10EE-11Rear doorpass enger s i dedoubl e lockingmot or
Circui t short togroundRefer t o t he electrical ci rcuit diagrams and check rear door pas s engers ide double locki ng motor control ci rcuit for s hort t o ground
B10EE-15Rear doorpass enger s i dedoubl e lockingmot or
Circui t short topower or openRefer t o t he electrical ci rcuit diagrams and check rear door pas s engers ide double locki ng motor control ci rcuit for s hort t o power, open circui t
B110A-11Rear door dri vers ide centrallocking mot or
Circui t short togroundRefer t o electrical ci rcuit di agrams and check rear door dri ver s i decent ral l ocking motor cont rol circui t for s hort t o ground
B110A-15Rear door dri vers ide centrallocking mot or
Circui t short topower or openRefer t o electrical ci rcuit di agrams and check rear door dri ver s i decent ral l ocking motor cont rol circui t for s hort t o power, open circuit
B110B-11Rear doorpass enger s i decent ral l ockingmot or
Circui t short togroundRefer t o electrical ci rcuit di agrams and check rear door pass enger si decent ral l ocking motor cont rol circui t for s hort t o ground
B110B-15Rear doorpass enger s i decent ral l ockingmot or
Circui t short topower or openRefer t o electrical ci rcuit di agrams and check rear door pass enger si decent ral l ocking motor cont rol circui t for s hort t o power, open circuit
B117C-07Rear PowerW i ndow upMechanicalFai lureCheck for mechani cal fai lure of rear window mechanis m
B117C-72Rear PowerW i ndow upAct uator St uckOpenClear DTC and re-t est . If DTC ret urns , ins tal l a new rear door modul e,refer to the new modul e i ns t allat ion not e at t he top of t he DTC Index
B117C-73Rear PowerW i ndow upAct uator St uckClos edClear DTC and re-t est . If DTC ret urns , ins tal l a new rear door modul e,refer to the new modul e i ns t allat ion not e at t he top of t he DTC Index
B117C-92Rear PowerW i ndow upPerformance orincorrectoperati on
Refer t o electrical ci rcuit di agrams and check power and grounds uppl ies t o rear door module
B117D-72Rear PowerW i ndow downAct uator St uckOpenClear DTC and re-t est . If DTC ret urns , ins tal l a new rear door modul e,refer to the new modul e i ns t allat ion not e at t he top of t he DTC Index
B117D-73Rear PowerW i ndow downAct uator St uckClos edClear DTC and re-t est . If DTC ret urns , ins tal l a new rear door modul e,refer to the new modul e i ns t allat ion not e at t he top of t he DTC Index

B117E-07Front PowerW i ndow upMechanicalfai lureCheck for mechani cal fai lure of front window mechani sm
B117E-72Front PowerW i ndow upAct uator s tuckopenClear DTC and re-t est . If DTC ret urns , ins tal l a new DDM/PDM, refer t ot he new module ins tall ati on note at t he t op of the DTC Index
B117E-73Front PowerW i ndow upAct uator s tuckclos edClear DTC and re-t est . If DTC ret urns , ins tal l a new DDM/PDM, refer t ot he new module ins tall ati on note at t he t op of the DTC Index
B117F-72Front PowerW i ndow downAct uator s tuckopenClear DTC and re-t est . If DTC ret urns , ins tal l a new DDM/PDM, refer t ot he new module ins tall ati on note at t he t op of the DTC Index
B117F-73Front PowerW i ndow downAct uator s tuckclos edClear DTC and re-t est . If DTC ret urns , ins tal l a new DDM/PDM, refer t ot he new module ins tall ati on note at t he t op of the DTC Index
B11D1-83LIN Bus Circui t"C"Value of s ignalprot ect ioncal cul ati onincorrect
Refer t o t he electrical ci rcuit diagrams and tes t LIN circuit bet weendri ver s wi tch pack and DDM for s hort/open ci rcuit s , cl ear DTC andre-t es t . If DTC remains ins tall a new s wit ch pack, refer t o newmodule/component ins tal lati on note at t he t op of the DTC Index
B11D1-86LIN Bus Circui t"C"Signal InvalidRefer t o t he electrical ci rcuit diagrams and tes t LIN circuit bet weendri ver s wi tch pack and DDM for s hort/open ci rcuit s , cl ear DTC andre-t es t . If DTC remains ins tall a new s wit ch pack, refer t o newmodule/component ins tal lati on note at t he t op of the DTC Index
B11D1-87LIN Bus Circui t"C"Mis s ing Mes s ageRefer t o t he electrical ci rcuit diagrams and tes t LIN circuit bet weendri ver s wi tch pack and DDM for s hort/open ci rcuit s , cl ear DTC andre-t es t . If DTC remains ins tall a new s wit ch pack, refer t o newmodule/component ins tal lati on note at t he t op of the DTC Index
B11F6-11Dri ver Foldi ngMirror Mot orShort To GroundRefer t o electrical ci rcuit di agrams and check driver foldi ng mi rrormot or for s hort t o ground
B11F6-15Dri ver Foldi ngMirror Mot orShort t o poweror openRefer t o electrical ci rcuit di agrams and check driver foldi ng mi rrormot or for s hort t o power, open ci rcuit
B11F7-11Pass engerFolding Mi rrorMotor
Short To GroundRefer t o electrical ci rcuit di agrams and check pas s enger fol di ng mi rrormot or for s hort t o ground
B11F7-15Pass engerFolding Mi rrorMotor
Short t o poweror openRefer t o electrical ci rcuit di agrams and check pas s enger fol di ng mi rrormot or for s hort t o power, open ci rcuit
B1A98-83LIN Bus Circui t#1Value of s ignalprot ect ioncal cul ati onincorrect
Carry out the pi npoi nt tes t as sociat ed wit h t his DTC us i ng themanufacturer approved di agnos ti c s ys t em. Refer to the el ect ri cal circui tdiagrams and tes t LIN circuit bet ween dri ver s ide rear door module andDDM for s hort /open circuit s , cl ear DTC and re-tes t. If DTC remainsi ns t all a new s wi tch pack, refer t o new module/component ins tal lati onnote at the t op of t he DTC Index
B1A98-86LIN Bus Circui t#1Signal InvalidRefer t o t he electrical ci rcuit diagrams and tes t LIN circuit bet weendri ver s i de rear door modul e and DDM for s hort/open ci rcuit s , cl ear DTCand re-t es t . If DTC remains ins tall a new s wit ch pack, refer t o newmodule/component ins tal lati on note at t he t op of the DTC Index
B1A98-87LIN Bus Circui t#1Mis s ing Mes s ageRefer t o t he electrical ci rcuit diagrams and tes t LIN circuit bet weendri ver s i de rear door modul e and DDM for s hort/open ci rcuit s , cl ear DTCand re-t es t . If DTC remains ins tall a new s wit ch pack, refer t o newmodule/component ins tal lati on note at t he t op of the DTC IndexB1C39-29Key Lock Swi tchSignal inval idCarry out the as s oci ated pi npoi nt tes ts as s oci ated wi th thi s DTC us ingt he manufacturer approved diagnost ic sys temC1B15-11Sens or Suppl y#2Short t o groundRefer t o t he electrical ci rcuit diagrams and tes t rear wi ndow s ens ors uppl y circui t for s hort t o ground
C1B15-15Sens or Suppl y#2Short t o poweror open ci rcuitRefer t o t he electrical ci rcuit diagrams and tes t rear wi ndow s ens ors uppl y circui t for s hort t o power or open circui t
U2004-24Auxi li ary Swi tchPackSignal st uck hi ghCarry out the pi npoi nt tes ts ass ociated wit h t hi s DTC us ing t hemanufacturer approved di agnos ti c s ys t em
Driver/Passenger door module (DDM/PDM)DT CDescriptionPossible CauseAction
B109C-15Front Court es y Li ghtShort to power or open circuitRefer t o t he electrical ci rcuit diagrams and tes tfront courtes y li ght ci rcuit for short to power oropen circuit
B109D-11Front Court es y Li ghtShort to groundRefer t o t he electrical ci rcuit diagrams and tes tfront courtes y li ght ci rcuit for short ground
B10EB-11Dri ver door doubl elocking mot orShort to groundRefer t o t he electrical ci rcuit diagrams and tes tdri ver door doubl e locking mot or ci rcuit for shortground
B10EB-15Dri ver door doubl elocking mot orShort to power or open circuitRefer t o t he electrical ci rcuit diagrams and tes tdri ver door doubl e locking mot or ci rcuit for short topower or open circui tB10EC-11Pass enger doordoubl e locking mot orShort to groundRefer t o t he electrical ci rcuit diagrams and tes tpass enger door doubl e l ocking mot or circuit fors hort ground
B10EC-15Pass enger doordoubl e locking mot orShort to power or open circuitRefer t o t he electrical ci rcuit diagrams and tes tpass enger door doubl e l ocking mot or circuit fors hort t o power or open circui t

DT CDescriptionPossible CauseAction
B1108-11Dri ver door cent rallocking mot orShort to groundRefer t o t he electrical ci rcuit diagrams and tes tdri ver door cent ral locking mot or ci rcuit for shortground
B1108-15Dri ver door cent rallocking mot orShort to power or open circuitRefer t o t he electrical ci rcuit diagrams and tes tdri ver door cent ral locking mot or ci rcuit for short topower or open circui tB1109-11Pass enger doorcent ral l ocking mot orShort to groundCarry out pinpoint tes t s ass ociat ed wit h t his DTCus ing t he manufacturer approved diagnos ti c sys t em
B1109-15Pass enger doorcent ral l ocking mot orShort to power or open circuitCarry out pinpoint tes t s ass ociat ed wit h t his DTCus ing t he manufacturer approved diagnos ti c sys t em
B1163-11Left Mi rror Heat erOutput s hort t oground
Short to groundRefer t o t he electrical ci rcuit diagrams and tes t leftmi rror heat er out put ci rcuit for s hort t o ground
B1163-15Left Mi rror Heat erOutput s hort t opower
Short to power or open circuitRefer t o t he electrical ci rcuit diagrams and tes t leftmi rror heat er out put ci rcuit for s hort t o power oropen circuit
B1164-11Right Mi rror Heat erOutput s hort t oground
Short to groundRefer t o t he electrical ci rcuit diagrams and tes tright mirror heater output circui t for s hort t o ground
B1164-15Right Mi rror Heat erOutput s hort t opower
Short to power or open circuitRefer t o t he electrical ci rcuit diagrams and tes tright mirror heater output circui t for s hort t o poweror open ci rcuitB1165-11Left Front Puddl eLamp Out put s hortt o ground
Short to groundRefer t o t he electrical ci rcuit diagrams and tes t leftfront puddl e lamp out put ci rcuit for short to ground
B1165-15Left Front Puddl eLamp Out put openload or s hort t opower
Short to power or open circuitRefer t o t he electrical ci rcuit diagrams and tes t leftfront puddl e lamp out put ci rcuit for short to poweror open ci rcuit
B1166-11Right Front Puddl eLamp Out put s hortt o ground
Short to groundRefer t o t he electrical ci rcuit diagrams and tes tright front puddle lamp out put circui t for s hort t oground
B1166-15Right Front Puddl eLamp Out put openload or s hort t obatt ery
Short to power or open circuitRefer t o t he electrical ci rcuit diagrams and tes tright front puddle lamp out put circui t for s hort t opower or open circui t
B117E-72Front Power W indowupAct uator s tuck openIns t all a new DDM/PDM, refer to the new modul eins t al lat ion not e at the top of t he DTC IndexB117E-73Front Power W indowupAct uator s tuck clos edIns t all a new DDM/PDM, refer to the new modul eins t al lat ion not e at the top of t he DTC IndexB117F-72Front Power W indowdownAct uator s tuck openIns t all a new DDM/PDM, refer to the new modul eins t al lat ion not e at the top of t he DTC Index
B117F-73Front Power W indowdownAct uator s tuck clos edIns t all a new DDM/PDM, refer to the new modul eins t al lat ion not e at the top of t he DTC Index
B1189-29Front W i ndowPosi ti on Sens orSignal i nval idCarry out pinpoint tes t s ass ociat ed wit h t his DTCus ing t he manufacturer approved diagnos ti c sys t em
B118A-29Rear W indowPosi ti on Sens orSignal i nval idCarry out pinpoint tes t s ass ociat ed wit h t his DTCus ing t he manufacturer approved diagnos ti c sys t em
B1A94-11Dri ver MirrorShort to groundRefer t o t he electrical ci rcuit diagrams and tes tdri ver mirror fol d mot or ci rcuit for s hort t o groundB1A94-15Dri ver MirrorShort to power or open circuitRefer t o t he electrical ci rcuit diagrams and tes tdri ver mirror fol d mot or ci rcuit for s hort t o power oropen circuit
B1A95-11Pass enger MirrorShort to groundRefer t o t he electrical ci rcuit diagrams and tes tpass enger mirror fol d mot or ci rcuit for short toground
B1A95-15Pass enger MirrorShort to power or open circuitRefer t o t he electrical ci rcuit diagrams and tes tpass enger mirror fol d mot or ci rcuit for short topower or open circui tB1A98-83LIN Bus Circui t #1Val ue of s ignal protecti oncal cul at ion incorrectRefer t o t he electrical ci rcuit diagrams and tes t LINcircui t bet ween dri ver s wi tch pack and DDM fors hort /open circuit s , cl ear DTC and re-tes t. If DTCremai ns ins t al l a new s wi tch pack, refer to newmodule/component ins tall ati on note at t he t op oft he DTC IndexB1A98-86LIN Bus Circui t #1Signal Inval idRefer t o t he electrical ci rcuit diagrams and tes t LINcircui t bet ween dri ver s wi tch pack and DDM fors hort /open circuit s , cl ear DTC and re-tes t. If DTCremai ns ins t al l a new s wi tch pack, refer to newmodule/component ins tall ati on note at t he t op oft he DTC Index
B1A98-87LIN Bus Circui t #1Mis s ing Mes s ageRefer t o t he electrical ci rcuit diagrams and tes t LINcircui t bet ween dri ver s wi tch pack and DDM fors hort /open circuit s , cl ear DTC and re-tes t. If DTCremai ns ins t al l a new s wi tch pack, refer to newmodule/component ins tall ati on note at t he t op oft he DTC Index
B1C09-11Dri ver Left/RightMirror Mot or CircuitShort to groundRefer t o t he electrical ci rcuit diagrams and tes tdri ver l eft /right mi rror motor circuit for s hort toground