2006 LAND ROVER FRELANDER 2 check engine

Publi s hed: 11-May-2011
Fuel Tank and Lines - TD4 2.2L Diesel - Fuel Tank and Lines
Diagnosi s and Tes ti ng
Principles of Operation
For a detail ed descripti on of the fuel tank and l ines s ys t ems , refer t o t he rel evant Des cript ion and Operat ion s ecti on in the
works hop manual .
REFER to: Fuel Tank and Lines (310-01B Fuel Tank and Lines - TD4 2.2L Dies el, Des cript ion and Operat ion).
Inspection and Verification CAUTION: Di agnos is by s ubs ti tut ion from a donor vehicle is
NO T acceptabl e. Subs ti tut ion of cont rol modules does
not guarant ee confirmat ion of a faul t, and may als o caus e addit ional fault s i n t he v ehi cl e being t est ed and/or t he donor
vehi cl e.
1. Verify t he cus t omer concern.
1.
2. Vis ually ins pect for obvious s igns of mechani cal or electrical damage.
2.
Visual Inspection Mechanical Electrical
Fuel l eaks Damaged fuel l ines
Damaged push connect fit t ings
Fuel l evel
Fuel contami nati on/grade/quali ty
Damaged fuel t ank fi ller pipe cap
Damaged fuel t ank fi ller pipe Fuses
Loos e or corroded elect rical connect ors
Harnes s es
Fuel Pump Dri ver Module (FPDM)
Central Junct ion Box (CJB)
Fuel pump relay
Engine Control Modul e (ECM)
3.
If an obvious cause for an obs erved or report ed concern is found, correct t he caus e (if pos s ible) before
proceeding t o t he next s t ep.
3.
4. If t he caus e is not vis ually evi dent , verify t he sympt om and refer t o t he Sympt om Ch art, al ternat ively, check for
Di agnos ti c Trouble Codes (DTCs) and refer t o t he DTC Index.
4.
Symptom Chart Symptom Possible Cause Action
Engine cranks , but
does not fi re Low/contaminated fuel Intake air l eakage
Fuel sys tem leak, blocked/res tricted
El ect ronic engine controls Check for l ow/contami nat ed fuel
Check int egrit y of i nt ake air s yst em
Check fuel s yst em for leaks and
bl ockage/res t ri ct ion. Read DTCs and refer to
relevant DTC Index For electronic engine control t es ts .
REFER t o: Electroni c Engi ne Control s (303-14,
Diagnos is and Tes t ing). Di fficul t t o s tart
Gl owpl ug faul t Low/contaminated fuel
Check engi ne cool ant l evel /anti -
freeze cont ent Bat tery
Intake air s ys tem leak
El ect ronic engine controls
Injector l eak
Fuel sys tem leak, blocked/res tricted Check int egrit y of glowpl ug sys t em
Check for l ow/contami nat ed fuel
Check t he engi ne cool ant l evel and condi ti on.
REFER t o: Specificati ons (303-03B Engine Cool ing
- TD4 2.2L Di es el, Specificat ions ). Ens ure the bat tery is i n a full y charged and
servi ceable condit ion Check int ake air s yst em for leaks
For electronic engine control t es ts .
REFER t o: Electroni c Engi ne Control s (303-14,
Diagnos is and Tes t ing). Carry out i njector leak t est s , ins tal l new inject ors
as neces sary.
REFER t o: Fuel Injector (303-04B Fuel Charging
and Cont rols - TD4 2.2L Di esel , Removal and
Ins tal lati on). Check fuel s yst em for leaks and
bl ockage/res t ri ct ion. Read DTCs and refer to
relevant DTC Index Rough idl e
Intake air s ys tem leak Low/contaminated fuel
Fuel sys tem leak, blocked/res tricted
EGR val ve fault Check int ake air s yst em for leaks
Check for l ow/contami nat ed fuel
Check fuel s yst em for leaks and
bl ockage/res t ri ct ion. Read DTCs and refer to
relevant DTC Index Check EGR s ys tem for fai lure.
REFER t o: Engi ne Emis s ion Cont rol (303-08B
Engine Emis s ion Control - TD4 2.2L Di esel ,
Diagnos is and Tes t ing).

Symptom
Possible Cause Action
Engine
hes it at es /poor
accel erati on Intake air s ys tem leak Res trict ed exhaus t sys tem
Fuel sys tem leak, blocked/res tricted
EGR val ve fault
Turbocharger act uat or fault Check int ake air s yst em for leaks
Check exhaus t s ys t em for blockage/rest ri cti on
Check fuel s yst em for leaks and
bl ockage/res t ri ct ion. Read DTCs and refer to
relevant DTC Index Check EGR s ys tem for fai lure.
REFER t o: Engi ne Emis s ion Cont rol (303-08B
Engine Emis s ion Control - TD4 2.2L Di esel ,
Diagnos is and Tes t ing). Check for t urbocharger act uat or fault . Read DTCs
and refer t o rel evant DTC Index Engine s t ops /st all s
Breat her sys tem
di sconnect ed/res trict ed Intake air s ys tem leak/rest ri cted
El ect ronic engine controls
Fuel sys tem leak, blocked/res tricted
EGR val ve fault Ens ure the engine breat her sys t em i s free from
res tricti on and is correctl y ins tal led Check int ake air s yst em for leaks/res t ri ct ion
For electronic engine control t es ts .
REFER t o: Electroni c Engi ne Control s (303-14B
El ect ronic Engi ne Cont rol s - TD4 2.2L Dies el ,
Diagnos is and Tes t ing). Check fuel s yst em for leaks and
bl ockage/res t ri ct ion. Read DTCs and refer to
relevant DTC Index Check EGR s ys tem for fai lure.
REFER t o: Engi ne Emis s ion Cont rol (303-08B
Engine Emis s ion Control - TD4 2.2L Di esel ,
Diagnos is and Tes t ing). Exces s ive fuel
cons umpt ion Fuel pres sure, fuel pump, fuel l ines
bl ocked/cont aminat ed, l eaki ng Injector l eak
El ect ronic engine controls
EGR val ve fault Check fuel l ines for l eakage, bl ockage/res t ri ct ion.
For fuel pump t es ts , check DTCs and refer to
relevant DTC Index Carry out fuel i njector leak t es ts , ins tal l new
injectors as neces s ary.
REFER t o: Fuel Injector (303-04B Fuel Charging
and Cont rols - TD4 2.2L Di esel , Removal and
Ins tal lati on). For electronic engine control t es ts .
REFER t o: Electroni c Engi ne Control s (303-14,
Diagnos is and Tes t ing). Check EGR s ys tem for fai lure.
REFER t o: Engi ne Emis s ion Cont rol (303-08B
Engine Emis s ion Control - TD4 2.2L Di esel ,
Diagnos is and Tes t ing). DTC Index
• NOTE: If a module or component i s s uspect, and t he vehi cl e remains under t he Manuf acturers warranty, refer to the
W arranty Pol icy and Procedure manual (s ecti on B1.2), or det ermi ne if any pri or appro val programme i s in operat ion, pri or to
t he ins tal lati on of a new modul e/component.
• NOTE: Generic scan t ool s may not read the codes li st ed, or may read only fi ve digi t codes . Mat ch the five di git s from t he
s can tool to the firs t fi ve di git s of the seven digi t code l is ted to ident ify t he fa ul t (t he las t t wo digi ts gi ve ext ra
informat ion read by the manufact urer-approved diagnost ic s ys tem).
• NOTE: W hen performing el ect ri cal volt age or resi s tance tes t s, al ways us e a digit al mult imet er (DMM) accurate to three
deci mal places , and wi th an up-to-date cali brat ion cert ificate. W hen t es ti ng res is t a nce, always take t he res i st ance of t he
DMM leads int o account.
• NOTE: Check and recti fy bas ic faul ts before beginni ng diagnos t ic rout ines i nvol vi n g pinpoint t es t s.
• NOTE: If DTCs are recorded and, aft er performi ng the pi npoi nt tes ts , a fault is no t present , an int ermi tt ent concern may
be t he caus e. Always check for loose connect ions and corroded terminals .
DT C Description Possible Cause Action
P008821 Fuel Rai l/Sys t em Pres s ure -
Too Hi gh Press ure cont rol valve
ci rcuit - s hort t o power Press ure cont rol valve
s t uck cl os ed Check for pres sure cont rol valve DTCs and refer to
rel evant DTC Index
P008822 Fuel Rai l/Sys t em Pres s ure -
Too Hi gh Leaking fuel s ys tem Vol ume cont rol valve
ci rcuit - s hort t o
ground, open circuit Vol ume cont rol valve
s t uck open Check for fuel leaks. Refer t o el ect ri cal circuit di agrams
and check volume control val ve ci rcuit for short to
ground, open circui t. Ins tall a new high pres s ure fuel
pump as requi red
P008824 Fuel Rai l/Sys t em Pres s ure -
Too Hi gh Leaking fuel s ys tem Press ure cont rol valve
s t uck Press ure cont rol valve
ci rcuit - s hort t o
ground, power, open
ci rcuit Check for fuel leaks. Refer t o el ect ri cal circuit di agrams
and check pres s ure control val ve ci rcuit for short to
ground, power, open circui t. Ins tall a new pres s ure
cont rol valve as requi red

DT C
Description Possible Cause Action
P008827 Fuel Rai l/Sys t em Pres s ure -
Too Hi gh Leak i n high pres s ure
s ecti on Injector nozzl e s t uck
open/worn W orn hi gh pres s ure
pump, fil ter blocked Leaking pres s ure
control val ve Low pres sure s ect ion
press ure low (l eak in
s ys tem, pump out put
l ow) Check for fuel leaks in hi gh and low pres sure s yst ems ,
check for addit ional DTCs and refer t o DTC Index
P009B00 Fuel Pres sure Reli ef Cont rol
Ci rcuit /Open Press ure cont rol valve
control ci rcuit - open
l oad Carry out the pi npoint t es ts as s oci at ed wi th this DTC
usi ng t he manufact urer approved diagnost ic s ys tem
P009C00 Fuel Pres sure Reli ef Cont rol
Ci rcuit Low Press ure cont rol valve
control ci rcuit - s hort
t o ground Carry out the pi npoint t es ts as s oci at ed wi th this DTC
usi ng t he manufact urer approved diagnost ic s ys tem
P009D00 Fuel Pres sure Reli ef Cont rol
Ci rcuit Hi gh Press ure cont rol valve
control ci rcuit - s hort
t o power Carry out the pi npoint t es ts as s oci at ed wi th this DTC
usi ng t he manufact urer approved diagnost ic s ys tem
P009E00 Fuel Pres sure Reli ef Cont rol
Performance/St uck O ff Press ure cont rol valve
power s tage exces s
t emperat ure Refer to electrical ci rcuit diagrams and check pres s ure
cont rol valve circui t for high resi s tance, i f no faul t
identi fi ed ins tal l new ECM. Refer to the new
module/component i nst all at ion not e at t he top of t he
DTC Index
P031300 Mi s fire Det ect ed W i th Low
Fuel Low fuel - mis fire
i nduced by ECM to
warn driver before
s hut off Carry out the pi npoint t es ts as s oci at ed wi th this DTC
usi ng t he manufact urer approved diagnost ic s ys tem
P115A68 Low Fuel Level - Forced
Limit ed Power (event
i nformat ion DTC only) Low fuel - s econd
warning after clus ter
warning l amp
i ll uminated Check for addi ti onal rel ated DTCs and refer t o rel evant
DTC Index
P115B68 Low Fuel Level - Forced
Engine Shutdown (event
i nformat ion DTC only) Low fuel - fi rs t
warning after clus ter
warning l amp
i ll uminated Low fuel - fuel empty,
engine shut off Check fuel l evel . Check for addit ional rel at ed DTCs and
refer t o relevant DTC Index
P226600 W ater in Fuel Sensor Circui t
Low Fuel Filt er W at er In
Fuel s wit ch short
ci rcuit t o ground Carry out the pi npoint t es ts as s oci at ed wi th this DTC
usi ng t he manufact urer approved diagnost ic s ys tem
P226700 W ater in Fuel Sensor Circui t
Hi gh Fuel Filt er W at er In
Fuel s wit ch short
ci rcuit t o batt ery Carry out the pi npoint t es ts as s oci at ed wi th this DTC
usi ng t he manufact urer approved diagnost ic s ys tem
P228800 Injector Control Press ure
Too Hi gh Leaking fuel s ys tem Fuel high pres s ure
pump ci rcuit - s hort t o
ground, open circuit Fuel high pres s ure
pump fail ure Check for fuel leaks. Refer t o t he electrical ci rcuit
diagrams and check fuel high pres s ure pump circuit for
s hort to ground, open circui t. Inst all a new high
pres sure pump as requi red

s tart fail ure or flameout, and decreas ed by one if a subs equent s tart is succes s ful . If t he event t imer i ncreas es t ot hree (over any number of drive cycl es), the cont rol module ent ers t he error lockout mode.Heat exchanger casing overheat: To prot ect t he s ys t em from exces s ive t emperatures , t he cont rol module ent erst he error l ockout mode if t he heat exchanger coolant temperat ure exceeds 125 °C (257 °F).Battery voltage out of limits: Error lockout wi ll occur if bat tery vol tage fall s bel ow 10.25 or ris es above 15.5 volt s .
The error lockout mode can be cleared usi ng the Land Rover approved di agnos ti c s ys t em, or by dis connect ing the bat terypower supply for a mi nimum of 10 s econds.
Remote Operation - Vehicles from 2009MY with FFBH Remote Control
The 868.3 MHz Radi o Frequency (RF) si gnal s t ransmit ted by the remote hands et are recei ved by the DAB/FFBH ant ennalocated i n t he LH rear s i de window. The s ignal s received by t he antenna are detected by t he FFBH receiver. A 'handshake's ignal is s ent back from the recei ver t o t he hands et t o confirm a val id on or off reques t and act ivate the handset LEDaccordi ngl y. The recei ver proces s es the s i gnal it recei ved and trans mi ts the appropriate si gnal s via a dedi cat ed bus t o theFFBH cont rol module.
• NOTE: The ‘handshake’ si gnal only confi rms hands et-receiver communi cat ions were s uccess ful , and not that t he FFBH hast urned on.
W hen t he FFBH is act ivated by the remote hands et, t he FFBH cont rol module will al low t he FFBH t o operate for 30 minutesor unt il an off request is received from t he remot e hands et or CJB. During t he 30 minut e period, the FFBH may operat e i neit her full l oad combus ti on, part load combus t ion or a controll ed idle phas e of operat ion, depending on t he t emperature oft he coolant i n t he heat exchanger.
Pre-burn Thresholds
The FFBH unit wi ll only acti vat e remotely if t he fol lowing thres hold condit ions are met:
Pre-burn batt ery vol tage check: ≥11.5V (volt age at FFBH terminals )Pre-burn coolant temperat ure check: ≤15°C (int ernal FFBH measurement )Pre-burn fuel l evel check: ≥7.5 lit ers (value s t ored i n FFBH at ignit ion off)
The fuel level val ue s tored wit hin t he FFBH unit i s only updated when t he engine i s running. W hen s t art ing t he FFBH viaremot e control wit h the engi ne off, the fuel l evel value us ed in the FFBH calculat ions wi ll be t hat s t ored at t he las t key offevent . It i s t herefore poss ibl e for t he FFBH t o fai l to operat e remotel y if t he engine was s t opped wi th a low fuel level; i ft he fuel tank i s s ubs equent ly refuell ed, the FFBH s t ored fuel l evel wil l st il l read l ow i f the engine has not been s tarteds ince refuel li ng.
If the FFBH does not act ivate due to low bat tery vol tage or l ow fuel l evel, t he FFBH cont rol module transmit s a mes s age ispass ed on t he medi um and high speed CAN bus es, vi a t he CJB to the i nst rument clus ter mes s age cent er which wil l dis playone of the foll owing mes s ages at i gnit ion on:
AUXILIARY HEATER UNAVAILABLE LOW FUELAUXILIARY HEATER UNAVAILABLE LOW BATTERY .
If bot h l ow fuel and low batt ery volt age mes sages are val id, t he ins trument cl ust er mes sage center wi ll alt ernate bet weent he two mes sages .
Remote Control ‘Park Heat’ to ATC ‘Supplementary Heat’ Transitions
• NOTE: The FFBH can s ti ll be acti vat ed by t he ATC module as previ ous l y descri bed
If the FFBH has been operated remot el y (‘park heat’) and the vehicl e is st art ed whilst the FFBH i s s ti ll act ive, it willt ransi ti on int o t he ATC-control led ‘s upplement ary heat’ mode if t he ATC request s i t.
Shoul d t he ATC t hen send a mess age t o t he FFBH to turn off, the FFBH will remain active if 30 minut es has not yetelaps ed from t he ori ginal remot e cont rol ‘park heat ’ request . Once t he remai nder of 30 mi nut es has elaps ed, t he FFBH wil lt urn off.
Swit chi ng Point Temperatures
W hen remotel y s tarted t he FFBH us es a different s et of s wit chi ng poi nt temperat ures t o t he normal ‘supplement al heat’mode. Thi s is because the remot e s tart feature can s tart the FFBH wi th the engine off – t hus different t hres hol ds arerequired t o opti mis e t he heati ng of the engine coolant.
Swit chi ng Point Temperatures

23-Transmis s ion warni ng indi cat or (low li ne only)
24-Hil l Des cent Cont rol (HDC) fault i ndi cat or (l ow li ne only)
25-Door open i ndi cat or (l ow li ne only)26-Engi ne management s yst em warning i ndicat or (l ow l ine only)
27-Side l amp indicat or
28-Dynami c Stabil it y Control (DSC) indicat or29-HDC acti ve indicator
30-Ant i-t heft alarm i ndi cat or
31-Glow pl ug indicat or (dies el vehicles onl y)32-Fuel fired boos ter heater i ndi cat or (i f fi tt ed)
The low li ne ins trument cl ust er cont ains 39 i ndi cat ors , the hi gh li ne ins t rument clus ter 27. The indicators in hi gh li neins t rument clus ters are s upplemented by mess ages in the mess age cent er.For addit ional informat ion, refer t o: Informat ion and Mes s age Cent er (413-08 Informat ion and Mes s age Cent er, Des cript ionand Operat ion).
The warni ng indicators can be s plit i nto 2 groups ; sel f cont roll ed and ext ernall y cont rol led. Self cont rol led warni ngindicat ors are dependent on software l ogi c wit hin t he i ns t rument clus ter for act ivati on. External ly controll ed indicators ares uppl ied wi th current from anot her s yst em cont roll ing module or ill uminat ed by the ins trument cl us t er on receipt of amedium s peed CAN bus mes sage from the CJB.
Ignition/No Charge Indicator
The ignit ion/no charge indicator i s cont rol led by t he ins t rument clus ter s oft ware and i ll uminated by medium speed CAN buss ignals from the ECM via t he CJB. The indicator il lumi nat es i n a red col or when the vehicle ent ers power mode 6 and isexti nguis hed when t he engine i s s tart ed.
If the i ndi cat or remai ns ill uminat ed aft er the engine has s t art ed or ill uminat es when drivi ng, t he alt ernator charge out puthas fai led.
Low Oil Pressure Warning Indicator
The low oil pres s ure warning i ndi cat or is i lluminated by t he i ns t rument clus ter on recei pt of a medium speed CAN buss ignal from t he CJB. The s ignal ori gi nates i n t he ECM and is generat ed by t he engi ne oil l evel s ens or on petrol vehicl es andt he engi ne oil pres s ure s ensor on di esel vehi cles .
The indicat or i ll uminates i n a red color when t he vehi cl e enters power mode 6 for a 3 s econd bulb check. If t he bul bs ubs equent ly ill uminat es when the engine is runni ng, t he engine s houl d be s t opped i mmediat ely i t is s afe to do s o.
Malfunction Indicator Lamp
The Malfunct ion Indicat or Lamp (MIL) i s il lumi nat ed by t he ins trument cl ust er on receipt of a medi um s peed CAN bus s ignalfrom the CJB. The si gnal originat es in t he ECM and i s generated if an On-Board Diagnos ti c (OBD) fault has been det ectedwhich wi ll caus e excess i ve emis s ions output. Thi s may rel ate to ei ther an engine management or trans mi ss i on fault .
The MIL is ill uminat ed in an amber color when t he vehi cl e enters power mode 6 for a 3 s econd bul b check. The bul b checkin thi s ins tance is carri ed out by the ECM vi a t he CJB, not t he ins trument cl ust er. If t he MIL subs equent ly i lluminates t hevehi cl e s houl d be i nterrogated us ing t he Land Rover approved diagnost ic sys tem at the earli es t opport uni ty.
Safety Belt Warning Indicator
The s afety bel t warni ng indicator wi ll il lumi nat e i n a red color on receipt of a medi um s peed CAN bus s ignal from t he CJB.The s ignal origi nat es in the Res traint s Cont rol Module (RCM), which monit ors the s t at us of t he occupant clas s ificati ons ys t em and s wi tches located i n t he s afety bel t buckles .
Three vari ati ons of warning are avai lable depending on vehicle confi gurati on:
Reminder (al l vehicl es except Nort h Ameri can Specificati on (NAS) vehicles )Federal Mot or Vehi cl e Safet y Standard (FMVSS) 208 remi nder (NAS vehi cles only)Belt Mi nder
The condi ti ons for s afety bel t warning indicator il lumi nat ion are as follows :
Reminder
Vehicle i n power mode 6Dri vers s afet y belt not s ecured in i ts buckleLarge pas senger det ect ed i n front pas s enger s eat wit h an uns ecured safety bel t.
The warni ng indicator wi ll remai n i lluminated unt il eit her t he i gni ti on is swi tched off or condi ti ons 2 and 3 no longer exis t .
FMVSS-208 Reminder
Vehicle i n power mode 6Dri vers s afet y belt not s ecured in i ts buckle.
The warni ng indicator wi ll remai n i lluminated for 65 s econds and wil l be accompanied by a si ngl e 6 second chi me from theins t rument clus ter s ounder.
• NOTE: The warni ng indicator and chime wil l not acti vat e i f thes e condi ti ons aris e 75 seconds aft er t he vehicle hasentered power mode 6.
The warni ng indicator wi ll be exti ngui shed and t he s ounder cancell ed if t he i gni ti on is s wi tched off or t he dri ver's s afet ybelt i s s ecured in i ts buckle.
Belt Mi nder

Vehicle i n power mode 6 (all vehi cles except NAS vehicles )Vehicle i n power mode 6 for 75 s econds (NAS vehicl es onl y)Vehicle s peed is greater t han 6 mph (10 kph)Dri vers s afet y belt not s ecured in i ts buckleLarge pas senger det ect ed i n front pas s enger s eat wit h an uns ecured safety bel t.
The warni ng indicator wi ll flas h at a frequency of 2 Hz while accompani ed by a chime from the i nst rument clus ter for 10s econds. Thi s is foll owed by a 10 s econd period where the warning i ndicat or is permanent ly ill uminat ed and the s ounder i ss il ent . Thi s 10 s econd cycle wi ll be repeat ed for a maxi mum of 190 seconds or any of t he condit ions l is t ed above cease toexis t.
Supplemental Restraint System Warning Indicator
The Suppl ement al Rest rai nt Sys tem (SRS) warning i ndi cat or is i lluminated on recei pt of a medium s peed CAN bus si gnalfrom the CJB. The si gnal originat es in t he RCM whi ch monit ors t he condi ti on of the SRS and ill uminat es the red warni ngindicat or accordingly.
The SRS warni ng indicator i s il lumi nat ed by t he RCM for a 6 s econd bul b check when the vehicle firs t ent ers power mode 6.If a fault is detect ed wit h t he indicator, the ins trument cl us t er returns a medi um speed CAN bus s ignal vi a t he CJB to theRCM and a Diagnos t ic Troubl e Code (DTC) i s s tored in the RCM's memory. The mes s age 'SrS' wi ll als o be di spl ayed i n t heodometer.For addit ional informat ion, refer t o: Informat ion and Mes s age Cent er (413-08 Informat ion and Mes s age Cent er, Des cript ionand Operat ion).
Left and Right Hand Turn Signal Indicators
The green l eft and right hand turn s ignal i ndicat ors are i ll uminated on recei pt of medium speed CAN bus s i gnals from t heCJB. The CJB provi des a CAN bus s ignal wit h one of t he foll owing values :
0 - LH st eeri ng col umn mul ti -funct ion s wit ch in the central pos it ion1 - LH st eeri ng col umn mul ti -funct ion s wit ch in the LH turn posi ti on2 - LH st eeri ng col umn mul ti -funct ion s wit ch in the RH turn pos it ion3 - Hazard fl as hers reques t ed.
If the vehicle is i n power mode 6 t he ins trument cl ust er wil l fl as h the appropri ate turn s ignal i ndicat or if a medium speedCAN bus s ignal is recei ved wit h a value of 1 or 2. Medi um s peed CAN bus s ignals wi th a value of 3 wi ll acti vat e both theLH and RH turn s ignal i ndicat ors si mult aneous ly i rrespecti ve of power mode.
W hen acti vat ed, the l eft and right hand turn s ignal indicators wil l be accompanied by 'ti ck t ock' chimes from t he ins trumentclus ter s ounder.
Brake Warning Indicator
EBA and EBD warnings are trans mi tt ed t o t he CJB from t he ABS module over t he high s peed CAN bus . Thes e s ignals arerel ayed t o t he i ns t rument clus ter on t he medium s peed CAN bus and wil l act ivate the brake warning i ndicat or when t hevehi cl e i s in power mode 6. If an EBA warni ng is request ed, the i ndi cat or wil l ill uminat e in an amber color. If an EBDwarni ng is reques t ed, t he indi cat or will i ll uminate in a red color.
Low brake flui d level warnings are als o t rans mit t ed to the i nst rument clus t er from the CJB on the medi um s peed CAN bus .The s ignal origi nat es in the ABS modul e which recei ves a hardwired input from the brake flui d level s ens or. If a l ow brakefl uid warning i s reques ted, the indicator wil l il lumi nat e i n a red col or when the vehicle is i n power mode 6.
The brake warni ng indi cat or i s als o s ubject t o a 3 second bul b check when the vehicle firs t ent ers power mode 6. Theindicat or wi ll i lluminate in a amber color for 1.5 s econds t hen a red col or for 1.5 s econds .
High Eng ine Coolant Temperature Warning Ind icator
The red hi gh Engine Coolant Temperature (ECT) warning i ndi cat or is control led by the engine t emperat ure gage s oft ware(see above).
Headlamp High Beam Indicator
The blue headlamp hi gh beam i ndi cat or is i ll uminated on recei pt of a medium s peed CAN bus si gnal from the CJB. Thes ignal origi nat es in the l ight s wit ch module and i s t ransmit ted t o t he CJB over t he LIN bus. The i nst rument clus t er will onlyil lumi nat e t he headl amp high beam indicator when t he vehicle i s in power mode 6 and t he LH s teeri ng column mul ti -functi on s wit ch is moved t o t he high beam pos i ti on.
Tire Pressure Monitoring System Indicator
The Tire Pres s ure Moni tori ng Syst em (TPMS) indicator i s cont rol led by t he ins t rument clus ter on receipt of medium s peedCAN bus s ignals from t he CJB. The s ignal ori gi nates i n t he TPMS module. The indicator i s il lumi nat ed in an amber col or fora 3 second bulb check by the TPMS modul e when t he vehi cl e enters power mode 6. If t he indicator remains i lluminated orfl ashes after t he engi ne is st art ed or when dri vi ng, the TPMS has developed a faul t. The t ire pres s ures s houl d bemonit ored manuall y unti l the fault is recti fi ed.For addit ional informat ion, refer t o: W heels and Ti res (204-04 W heels and Tires , Des cript ion and Operat ion).
Anti-lock Brake System Warning Indicator
The Anti -l ock Brake Sys t em (ABS) warning i ndicat or is controll ed by the ABS module whi ch trans mi ts a high s peed CAN busmes s age to t he CJB. The CJB relays t he mes sage t o t he i ns t rument clus ter over the medi um s peed CAN bus . The warningindicat or i s il lumi nat ed i n an amber col or for 3 s econds for a bulb check by the ABS modul e when t he vehi cl e enters powermode 6. If the warning i ndi cat or remains ill uminat ed or ill uminat es when drivi ng, an ABS fault has occurred and t he ABSfuncti on wil l not be avai lable.
Duri ng the bul b check, if t he warni ng indicator comes on for 0.5 s econd, t hen goes off for 0.5 second and is then

il lumi nat ed for t he remaining 2 s econds of the bulb check, this indicates t hat faults are st ored in t he ABS module memory.
If the warning i ndi cat or was il luminat ed due to a wheel speed s ensor faul t, t he i ndicat or will remain ill uminat ed at thenext i gnit ion cycl e, even i f the fault is recti fi ed. W hen the vehicle is driven above a s peed of 20 km/h (12.5 mph) theindicat or wi ll be ext ingui s hed. This al lows t he ABS module to perform a thorough check of t he s yst em and to es t abl is h t hatt he out put from t he repl aced s ensor i s correct .
Low Fuel Level Indicator
The low fuel level indicator is cont roll ed by t he fuel level gage s oftware (s ee above). W hen t he vehicle ent ers power mode6, the low fuel i ndicat or is ill uminat ed in an amber color for a 3 s econd bulb check. If t he fuel level gage softwaredetermines t he low fuel indicator s houl d be i ll uminated, it flas hes t he indicator at a rate of 2 Hz for 5 seconds . The firstfl ash is accompani ed by a chime from t he ins t rument clus ter s ounder. After t he 5 s econd fl as hing period t he indi cat or willremai n i llumi nated unt il fuel is added t o t he t ank or t he vehi cle i gni ti on is swi tched off.
Parking Brake Indicator
The red parking brake i ndi cat or is i ll uminated on receipt of a medium s peed CAN bus s ignal from t he CJB. The s ignalori ginates i n t he parking brake micros wit ch, whi ch is hardwired to the CJB. The parking brake indicator wil l onl y i llumi nateif t he parking brake is appli ed and t he vehi cl e is in power mode 6.
Rear Fog Lamp Indicator
The rear fog lamp indicator is il luminat ed on receipt of a medi um s peed CAN bus s ignal from t he CJB. The i ndicat or isil lumi nat ed i n an amber col or if t he vehi cl e is in power mode 6 and rear fog l amp operat ion has been reques ted.
Front Fog Lamp Indicator
The front fog l amp i ndi cat or is i ll uminated on recei pt of a medium s peed CAN bus si gnal from the CJB. The indi cat or i sil lumi nat ed i n a green color i f the vehicle is i n power mode 6 and front fog lamp operat ion has been reques ted.
Adaptive Front Lighting System Indicator
The Adapt ive Front l ight ing Syst em (AFS) indicator i s cont rol led by t he AFS module. The AFS module i s hardwi red t o t heCJB, whi ch relays s ignals to the i nst rument clus ter over the medi um s peed CAN bus . When t he vehi cl e enters power mode6, the AFS indicator is ill uminat ed in an amber color for a 3 s econd bul b check. If duri ng AFS operati on a faul t is det ect ed,t he AFS indicator wi ll fl ash at a frequency of 2 Hz.
Speed Control Indicator
The s peed control indicator i s cont roll ed by t he ECM, which t rans mit s a s peed cont rol acti ve si gnal t o t he ins t rumentclus ter via the CJB. The indicator wi ll il lumi nat e i n an amber col or when the vehicle is i n power mode 6 and s peed cont rolis act ive.
Trailer Indicator
The t rail er indicator is cont roll ed by t he ins trument cl ust er on receipt of medium speed CAN bus si gnal s from the CJB.W hen a trailer i s connected t o t he vehi cle el ect ri cal s ys t em and t he t urn s i gnal indicat or s wi tch i s operated, t he CJBt ransmit s a s ignal to the ins trument cl us t er to operat e t he t rail er indicator. The inst rument clus t er s oftware cont rol s thefl ash rat e of the indicator which flas hes in a green color. The t rai ler indi cat or flas hes s lowly, at t he s ame rat e as t he t urns ignal indicators .
Low Washer Fluid Indicator
The low washer fluid indicator is il luminat ed on receipt of a medi um s peed CAN bus signal from t he CJB. The s i gnalori ginates i n t he low washer fl uid l evel s wit ch, whi ch is hardwired to the CJB.
The amber low was her fl uid i ndi cat or is s ubject t o a 3 second bul b check when the vehicle ent ers power mode 6. If a lowwas her fluid level is detect ed for more t han 15 seconds when the vehicle is i n power mode 6, the ins trument cl us t er wil lil lumi nat e t he indi cat or.
Low Engine Coolant Level Warning Ind icator
The low engi ne cool ant l evel warni ng indicat or i s il lumi nat ed on recei pt of a medium speed CAN bus s i gnal from the CJBwhen t he vehi cl e is in power mode 6. The s ignal origi nat es in the ECM, whi ch trans mits the s i gnal t o t he CJB over t he highs peed CAN bus.
W hen t he vehicle ent ers power mode 6, the amber l ow engine coolant level warning i ndi cat or is i ll uminated for a 3 secondbulb check. If the warning i ndi cat or remai ns ill uminat ed aft er this period, the engine cooli ng s yst em s hould be checked forleaks and t opped up as necess ary.
Transmission Warning Indicator
The t ransmis s ion warni ng indi cat or di spl ays aut omati c transmis s ion and acti ve-on demand coupli ng warni ngs . The warni ngindicat or i s il lumi nat ed on recei pt of medi um s peed CAN bus s ignals from t he CJB. The s ignals origi nat e i n theTrans mis s ion Cont rol Modul e (TCM) and the act ive-on demand coupl ing control modul e res pect ively and are t rans mi tt ed tot he CJB over t he high s peed CAN bus .
The t ransmis s ion warni ng indi cat or i s a dual col or indicator, whi ch is subject t o a 3 second bulb check when the vehicleenters power mode 6. For t he fi rs t 1.5 seconds of the bulb check t he indicator i llumi nates i n an amber col or, fol lowed by1.5 seconds ill uminat ed in a red color.
The t abl e below det ails warning i ndicat or col or agai ns t mes s age cent er mess age.

Message Center Message
Warning Indicator Color
Automatic T ransmission RelatedWarningActive On-demand Coupling RelatedWarningTRANSMISSION FAULTAmberRed
TRANSMISSION FAULT AND OVERHEATRedn/a
TRANSMISSION FAULT LIMITED GEARSAVAILABLERedn/a
TRANSMISSION FAULT TRACTION REDUCEDn/aRedTRANSMISSION OVERHEAT SLOW DOW NAmberRed
Hill Descent Control Fault Warning Ind icator
The amber Hil l Des cent Cont rol (HDC) warning i ndi cat or is i ll uminated on receipt of medium speed CAN bus s i gnal s fromt he CJB . The si gnal s ori ginate in t he ABS module and are t rans mi tt ed to the CJB over the hi gh s peed CAN bus.
W hen t he vehicle ent ers power mode 6, the HDC warni ng indicator i s s ubject t o a 3 s econd bulb check. If duri ng HDCoperati on t he HDC warni ng indicat or i ll uminates i t s ignifies t hat the 'fade out' s t rategy has been i nvoked due tocomponent fai lure.
If the HDC warning indicator fl ashes i t s ignifies t hat t he 'fade out' s trategy has been invoked due to brake s ys t emoverheat . In thi s ins t ance, the firs t fl as h is accompanied by a chi me from t he ins trument cl ust er and the green HDC acti veindicat or wi ll be ext ingui s hed.For addit ional informat ion, refer t o: Anti -Lock Cont rol - St abi li ty As s is t (206-09C Anti -Lock Cont rol - St abi lit y As s is t,Des cript ion and Operat ion).
Door Open Indicator
The door open i ndi cat or is i ll uminated on receipt of medium speed CAN bus s i gnal s from t he CJB. The si gnal s ori gi nate i nt he door modules , which are hardwired t o t he CJB. The door open indicator wil l il lumi nat e i n a red col or if a door opens ignal is received by t he CJB from any door module while the vehicle is i n power mode 6.
Engine Management System Warning Indicator
The engi ne management s ys tem warni ng indicator i s il lumi nat ed on receipt of medium speed CAN bus s ignals from theCJB. The s i gnals origi nat e i n t he ECM and are transmit ted t o t he CJB over t he high speed CAN bus .
The amber engi ne management s yst em warning i ndicat or is ill uminat ed for a 3 second bulb check when the vehicle ent erspower mode 6. If t he indicat or s ubs equentl y il lumi nat es a DTC wil l be logged in t he ECM whi ch s houl d be int errogat edus ing t he Land Rover approved diagnos t ic s yst em.
Side Lamp Indicator
The green s ide light i ndi cat or is i ll uminated on recei pt of a medium s peed CAN bus si gnal from the CJB. The s ignalori ginates i n t he li ght s wi tch module and is t rans mi tt ed to the CJB over the Local Int erconnect Network (LIN) bus . Theins t rument clus ter wil l onl y i llumi nate t he s ide lamp i ndi cat or when the vehicl e is in power mode 6.
Dynamic Stability Control Indicator
The Dynamic St abi li ty Cont rol (DSC) i ndi cat or is i ll uminated by the i nst rument clus ter on recei pt of medi um s peed CAN buss ignals from the CJB. The s ignal origi nat es in the ABS modul e. The indicator is il luminat ed in an amber color for 3 s econdsfor a bul b check when t he vehicle ent ers power mode 6. If no fault s exis t, t he i ndi cat or is exti ngui shed after t he bulb checkperi od.
W hen DSC is acti ve, t he i ndi cat or flas hes t o inform the driver that t he s ys t em i s regulat ing engine out put and braki ngforces . If the i ndi cat or remai ns il luminat ed aft er the bulb check peri od or ill uminat es when dri vi ng, t he DSC s ys tem has afaul t or DSC has been des elected by t he driver us i ng the DSC swit ch on the floor cons ole.
Hill Descent Control Active Indicator
The HDC acti ve indicat or i s il lumi nat ed by t he ins t rument clus ter on receipt of medium s peed CAN bus s ignals from theCJB. The s i gnal ori ginates i n t he ABS module. The indicat or i s il lumi nat ed i n a green col or when HDC is act ive and t hevehi cl e s peed is bel ow a predet ermi ned thres hold. If the vehicle speed i s fas t er t han t he threshold li mit , the HDC indicat orwil l fl ash unt il t he vehi cl e s peed is reduced. On high line ins trument cl us t ers a support ing mess age wi ll als o be di spl ayedin the mess age cent er. For addi ti onal i nformat ion, refer to:
Ant i-Lock Cont rol - Stabi lit y As s is t (206-09C Ant i-Lock Cont rol - Stabil it y As s is t, Des cript ion and O perati on),Informat ion and Mes s age Cent er (413-08 Informati on and Mes sage Cent er, Descripti on and Operat ion).
If the us e of HDC caus es the brake di s cs to exceed their pre-determined t emperat ure, the HDC s ys t em i nit iates a 'fadeout'. The HDC indicat or flas hes during 'fade out ' and on hi gh li ne ins t rument clus ters a s upporti ng mes sage i s dis played i nt he mes sage center. W hen t he brake dis cs have cooled suffi ci ent ly, HDC i s react ivated and t he HDC i ndicat or ispermanentl y il lumi nat ed.
Anti-theft Alarm Indicator
The anti -t heft alarm i ndi cat or is controll ed direct ly from the CJB vi a a hardwi red connect ion. There i s no s oft warefuncti onal it y wit hin the i nst rument clus t er t o control operat ion of t he anti -t heft alarm i ndicat or.For addit ional informat ion, refer t o: Anti -Theft - Act ive (419-01A Anti -Theft - Acti ve, Des cri pt ion and Operati on).
Glow Plug Indicator
The glow pl ug indi cat or i s i llumi nated on recei pt of a medium speed CAN bus si gnal from the CJB. The s ignal originat es int he dies el ECM and indicates t he glow plugs are operat ional. The i ndi cat or wil l ill uminat e in an amber color when t hevehi cl e enters power mode 6 and a gl ow plugs acti ve s ignal is received from t he ECM. W hen t he combus ti on pre-heatprocedure has been carri ed out, t he ECM i nforms the ins trument cl us t er to ext inguis h t he glow pl ug indicat or.