2006 LAND ROVER FRELANDER 2 Repair Manual

infotainment MPG oil dipstick fuel consumption fuses immobilizer

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LAND ROVER FRELANDER 2 2006 Repair Manual DT C
Description Possible Cause Action
P0814-42 Trans mis s ion range dis play
circuit - general memory
fai lure Int ernal t rans mi ss i on cont rol
modul e (TCM) fault Int ernal gear s elect or mo

DT C
Description Possible Cause Action
P0814-42 Trans mis s ion range dis play
circuit - general memory
fai lure Int ernal t rans mi ss i on cont rol
modul e (TCM) fault Int ernal gear s elect or module
(GSM) faul t Refer to the warrant y pol icy and procedures
manual i f a module i s s uspect.
P0814-49 Trans mis s ion range dis play
circuit - internal el ect ronic
fai lure Int ernal t rans mi ss i on cont rol
modul e (TCM) fault Int ernal gear s elect or module
(GSM) faul t P081711
Starter dis able ci rcuit open St art l ock out put control
ci rcuit : short ci rcuit t o ground St art l ock out put control
ci rcuit : open ci rcuit Check t he s tarter dis able circui ts . Refer t o t he
el ect ri cal guides . Rect ify as neces s ary.
P0817-12 Starter dis able ci rcuit open St art l ock out put control
ci rcuit : short ci rcuit t o power P081C-49
Park i nput circui t - int ernal
electroni c fai lure Int ernal t rans mi ss i on cont rol
modul e (TCM) fault Int ernal gear s elect or module
(GSM) faul t Refer to the warrant y pol icy and procedures
manual i f a module i s s uspect.
P0826-01 Up and down s wi tch circui t Int ernal t rans mi ss i on cont rol
modul e (TCM) fault Int ernal gear s elect or module
(GSM) faul t Refer to the warrant y pol icy and procedures
manual i f a module i s s uspect.
P085A-00 Gear shi ft module B
communicat ion ci rcuit Local interconnect net work
(LIN) ci rcuit faul t bet ween
the gear s el ect or modul e
(GSM) and t rans mis s ion
control modul e (TCM) Check t he local interconnect net work (LIN)
ci rcuit s. Refer to t he elect rical guides. Recti fy
as neces sary.
P0860-11 Gear shi ft module A
communicat ion ci rcuit Local interconnect net work
(LIN) ci rcuit faul t bet ween
the gear s el ect or modul e
(GSM) and t rans mis s ion
control modul e (TCM) Check t he local interconnect net work (LIN)
ci rcuit s. Refer to t he elect rical guides. Recti fy
as neces sary.
P0860-12 Gear shi ft module A
communicat ion ci rcuit Local interconnect net work
(LIN) ci rcuit faul t bet ween
the gear s el ect or modul e
(GSM) and t rans mis s ion
control modul e (TCM) P0860-13
Gear shi ft module A
communicat ion ci rcuit Local interconnect net work
(LIN) ci rcuit faul t bet ween
the gear s el ect or modul e
(GSM) and t rans mis s ion
control modul e (TCM) P0860-87
Gear shi ft module A
communicat ion ci rcuit -
mi ss ing mess age Local interconnect net work
(LIN) ci rcuit faul t bet ween
the gear s el ect or modul e
(GSM) and t rans mis s ion
control modul e (TCM) P088513
Trans mis s ion control
module (TCM) power relay
cont rol circui t open TCM power relay control
ci rcuit : open ci rcuit TCM power relay faul t Check t he TCM relay and circui ts . Refer t o the
el ect ri cal guides . Rect ify as neces s ary.
P0886-11 Trans mis s ion control
module (TCM) power relay
cont rol circui t low TCM power relay control
ci rcuit : short ci rcuit t o ground TCM power relay faul t
P0894-68
Trans mis s ion component
s lippi ng Transmis si on fluid level l ow Mechanical fault i n the
trans mi ss i on Carry out a compl ete read for related DTCs .
Rect ify as neces s ary. Check t he transmis s ion
fl ui d l evel and condit ion. Recti fy as necess ary.
Refer to the warrant y pol icy and procedures
manual i f the t rans mis s ion is s us pect.
P0895-00 Shift ti me t oo s hort Int ernal t rans mi ss i on cont rol
fault (TCM) Hydraul ic faul t in the
trans mi ss i on Refer to the warrant y pol icy and procedures
manual i f the t rans mis s ion or a modul e i s
sus pect .
P0896-00 Shift ti me t oo long Int ernal t rans mi ss i on cont rol
fault (TCM) Hydraul ic faul t in the
trans mi ss i on

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LAND ROVER FRELANDER 2 2006 Repair Manual DT C
Description Possible Cause Action
P0897-09 Trans mis s ion flui d
deteri orat ed Transmis si on fluid no longer
servi ceable Drain and refill t he t rans mis s ion wi th fresh
fl ui d. For addit

DT C
Description Possible Cause Action
P0897-09 Trans mis s ion flui d
deteri orat ed Transmis si on fluid no longer
servi ceable Drain and refill t he t rans mis s ion wi th fresh
fl ui d. For addit ional informati on, refer t o:
(307-01 Aut omati c Trans mis s ion/Trans axle)
Trans mi s si on Fluid Drain and Refil l - I6 3.2L Pet rol (General Procedures ),
Trans mi s si on Fluid Drain and Refil l - TD4 2.2L Dies el (General Procedures).
P0928-13 Gear shi ft l ock s olenoid
circuit open Gear s hift lock s olenoi d
ci rcuit : open ci rcuit Gear s hift lock s olenoi d faul t Check t he gear s hift lock s olenoid and circui ts .
Refer to the el ect ri cal guides . Rect ify as
neces sary.
P0930-11 Gear shi ft l ock s olenoid
circuit l ow Gear s hift lock s olenoi d
ci rcuit : short ci rcuit t o ground Gear s hift lock s olenoi d faul t
P0931-12
Gear shi ft l ock s olenoid
circuit hi gh Gear s hift lock s olenoi d
ci rcuit : short ci rcuit t o power Gear s hift lock s olenoi d faul t
P0960-00
Pres s ure control s olenoid A
cont rol circui t open Li ne pres s ure control
sol enoid (SLT) circuit : s hort
ci rcuit t o ground Li ne pres s ure control
sol enoid (SLT) circuit : open
ci rcuit Li ne pres s ure control
sol enoid (SLT) fault Refer to the warrant y pol icy and procedures
manual i f the t rans mis s ion is s us pect.
P0961-00 Pres s ure control s olenoid A
cont rol circui t
range/performance Li ne pres s ure control
sol enoid (SLT) circuit : s hort
ci rcuit t o ground Li ne pres s ure control
sol enoid (SLT) circuit : open
ci rcuit Li ne pres s ure control
sol enoid (SLT) circuit : s hort
ci rcuit t o power Li ne pres s ure control
sol enoid (SLT) fault P0963-00
Pres s ure control s olenoid A
cont rol circui t hi gh Li ne pres s ure control
sol enoid (SLT) circuit : s hort
ci rcuit t o power Li ne pres s ure control
sol enoid (SLT) fault P0964-00
Pres s ure control s olenoid B
cont rol circui t open Torque convert er cl ut ch lock
up cont rol s ol enoi d
(SLU)circui t: s hort ci rcuit t o
ground Torque convert er cl ut ch lock
up cont rol s ol enoi d (SLU)
ci rcuit : open ci rcuit Torque convert er cl ut ch lock
up cont rol s ol enoi d (SLU)
fault Refer to the warrant y pol icy and procedures
manual i f the t rans mis s ion is s us pect.
P0965-00 Pres s ure control s olenoid B
cont rol circui t
range/performance Torque convert er cl ut ch lock
up cont rol s ol enoi d
(SLU)circui t: s hort ci rcuit t o
ground Torque convert er cl ut ch lock
up cont rol s ol enoi d (SLU)
ci rcuit : open ci rcuit Torque convert er cl ut ch lock
up cont rol s ol enoi d (SLU)
ci rcuit : short ci rcuit t o power Torque convert er cl ut ch lock
up cont rol s ol enoi d (SLU)
fault P0967-00
Pres s ure control s olenoid B
cont rol circui t hi gh Torque convert er cl ut ch lock
up cont rol s ol enoi d (SLU)
ci rcuit : short ci rcuit t o power Torque convert er cl ut ch lock
up cont rol s ol enoi d (SLU)
fault P0969-00
Pres s ure control s olenoid C
cont rol circui t
range/performance C2 Pres sure cont rol s olenoid
(SLC2) ci rcuit : short ci rcuit t o
ground C2 Pres sure cont rol s olenoid
(SLC2) ci rcuit : open ci rcuit C2 Pres sure cont rol s olenoid Refer to the warrant y pol icy and procedures
manual i f the t rans mis s ion is s us pect.

Page 147 of 3229

LAND ROVER FRELANDER 2 2006 Repair Manual DT C
Description Possible Cause Action
(SLC2) ci rcuit : short ci rcuit t o
power
C2 Pres sure cont rol s olenoid
(SLC2) fault P0970-00
Pres s ure control s olenoid C
cont rol circui t low C2 Pres

DT C
Description Possible Cause Action
(SLC2) ci rcuit : short ci rcuit t o
power
C2 Pres sure cont rol s olenoid
(SLC2) fault P0970-00
Pres s ure control s olenoid C
cont rol circui t low C2 Pres sure cont rol s olenoid
(SLC2) ci rcuit : short ci rcuit t o
ground C2 Pres sure cont rol s olenoid
(SLC2) ci rcuit : open ci rcuit C2 Pres sure cont rol s olenoid
(SLC2) fault P0971-00
Pres s ure control s olenoid C
cont rol circui t hi gh C2 Pres sure cont rol s olenoid
(SLC2) ci rcuit : short ci rcuit t o
power C2 Pres sure cont rol s olenoid
(SLC2) fault P0973-00
Shift sol enoid A control
circuit l ow Shi ft s olenoid No. 1 ci rcuit :
short ci rcuit t o ground Shi ft s olenoid No. 1 ci rcuit :
open circui t Shi ft s olenoid No. 1 fault Refer to the warrant y pol icy and procedures
manual i f the t rans mis s ion is s us pect.
P0974-00 Shift sol enoid A control
circuit hi gh Shi ft s olenoid No. 1 ci rcuit :
short ci rcuit t o power Shi ft s olenoid No. 1 fault
P0976-00
Shift sol enoid B control
circuit l ow Shi ft s olenoid No. 2 ci rcuit :
short ci rcuit t o ground Shi ft s olenoid No. 2 ci rcuit :
open circui t Shi ft s olenoid No. 2 fault Refer to the warrant y pol icy and procedures
manual i f the t rans mis s ion is s us pect.
P0977-00 Shift sol enoid B control
circuit hi gh Shi ft s olenoid No. 2 ci rcuit :
short ci rcuit t o power Shi ft s olenoid No. 2 fault
P1783-68
Trans mis s ion
overtemperat ure condit ion Transmis si on fluid level l ow Transmis si on fluid
cooler/hos es are
obs t ructed/damaged/blocked. Mechanical fault i n the
trans mi ss i on The trans mi ss i on has been
expos ed to hi gh load and
hi gh ambient t emperature. Check t he transmis s ion fluid level and
condit ion. Check t he t rans mis s ion flui d cool er
/hos es for s igns of obst ruct ion/damage
/blockage. Recti fy as necess ary. Refer t o t he
warrant y poli cy and procedures manual if t he
trans mi s si on is sus pect .
P1799-00 Cont rol ler area net work
(CAN) t rans mi ss ion cont rol
module ( TCM)/ant i-lock
brake s yst em (ABS) circuit
malfunct ion CAN circuit fault (bet ween
ABS modul e (brake cont rol
modul e(BCM)) and TCM ABS (BCM) module fault Check t he CAN circui ts . Refer t o t he electrical
gui des . Recti fy as necess ary. Refer t o t he
warrant y poli cy and procedures manual if t he
ABS module (BCM) is sus pect .
P2158-00 Vehi cle Speed Sens or B
(i nput s haft s peed s ens or
(ISS)) ISS s ensor circui t: s hort
ci rcuit t o ground ISS s ensor circui t: s hort
ci rcuit t o power ISS s ensor circui t: open
ci rcuit ISS s ensor faul t Check t he ISS sens or and ci rcuit s. Refer to t he
el ect ri cal guides . Ins t al l a new ISS s ens or as
neces sary.
For addit ional informati on, refer t o: Input Shaft Speed (ISS) Sensor - I6 3.2L Pet rol (307-01
Aut omati c Trans mis s ion/Transaxle, Removal
and Ins tal lati on) /
Input Shaft Speed (ISS) Sens or - TD4 2.2L Dies el (307-01 Aut omat ic
Transmis s ion/Trans axle, Removal and
Ins tal lati on).
P2719-00 Pres s ure control s olenoid D
cont rol circui t
range/performance Press ure cont rol s olenoid
(SLC3) ci rcuit : short ci rcuit t o
ground Press ure cont rol s olenoid
(SLC3) ci rcuit : open ci rcuit Press ure cont rol s olenoid
(SLC3) ci rcuit : short ci rcuit t o
power Press ure cont rol s olenoid
(SLC3) fault Refer to the warrant y pol icy and procedures
manual i f the t rans mis s ion is s us pect.
P2720-00 Pres s ure control s olenoid D
cont rol circui t low Press ure cont rol s olenoid
(SLC3) ci rcuit : short ci rcuit t o
ground Press ure cont rol s olenoid
(SLC3) ci rcuit : open ci rcuit Press ure cont rol s olenoid
(SLC3) fault

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LAND ROVER FRELANDER 2 2006 Repair Manual DT C
Description Possible Cause Action
P2721-00 Pres s ure control s olenoid D
cont rol circui t hi gh Press ure cont rol s olenoid
(SLC3) ci rcuit : short ci rcuit t o
power Press ure cont rol s

DT C
Description Possible Cause Action
P2721-00 Pres s ure control s olenoid D
cont rol circui t hi gh Press ure cont rol s olenoid
(SLC3) ci rcuit : short ci rcuit t o
power Press ure cont rol s olenoid
(SLC3) fault P2728-00
Pres s ure control s olenoid E
cont rol circui t
range/performance Press ure cont rol s olenoid
(SLB1) ci rcuit : short ci rcuit t o
ground Press ure cont rol s olenoid
(SLB1) ci rcuit : open ci rcuit Press ure cont rol s olenoid
(SLB1) ci rcuit : short ci rcuit t o
power Press ure cont rol s olenoid
(SLB1) fault Refer to the warrant y pol icy and procedures
manual i f the t rans mis s ion is s us pect.
P2729-00 Pres s ure control s olenoid E
cont rol circui t low Press ure cont rol s olenoid
(SLB1) ci rcuit : short ci rcuit t o
ground Press ure cont rol s olenoid
(SLB1) ci rcuit : open ci rcuit Press ure cont rol s olenoid
(SLB1) fault P2730-00
Pres s ure control s olenoid E
cont rol circui t hi gh Press ure cont rol s olenoid
(SLB1) ci rcuit : short ci rcuit t o
power Press ure cont rol s olenoid
(SLB1) fault P2733-00
Pres s ure control s olenoid F
s tuck on SLC1 s olenoid has jammed Mechanical fault s in
trans mi ss i on Refer to the warrant y pol icy and procedures
manual i f the t rans mis s ion is s us pect.
P2737-00 Pres s ure control s olenoid F
cont rol circui t
range/performance Press ure cont rol s olenoid
(SLC1) ci rcuit : short ci rcuit t o
ground Press ure cont rol s olenoid
(SLC1) ci rcuit : open ci rcuit Press ure cont rol s olenoid
(SLC1) ci rcuit : short ci rcuit t o
power Press ure cont rol s olenoid
(SLC1) fault P2738-00
Pres s ure control s olenoid F
cont rol circui t low Press ure cont rol s olenoid
(SLC1) ci rcuit : short ci rcuit t o
ground Press ure cont rol s olenoid
(SLC1) ci rcuit : open ci rcuit Press ure cont rol s olenoid
(SLC1) fault P2739-00
Pres s ure control s olenoid F
cont rol circui t hi gh Press ure cont rol s olenoid
(SLC1) ci rcuit : short ci rcuit t o
power Press ure cont rol s olenoid
(SLC1) fault P2783-68
Torque convert er
temperature too hi gh Transmis si on fluid level l ow Transmis si on fluid
cooler/hos es are
obs t ructed/damaged/blocked. Mechanical fault i n the
trans mi ss i on The trans mi ss i on has been
expos ed to ext reme load and
hi gh ambient t emperature Check t he transmis s ion fluid level and
condit ion. Check t he t rans mis s ion flui d cool er
/hos es for s igns of obst ruct ion/damage
/blockage. Recti fy as necess ary. Refer t o t he
warrant y poli cy and procedures manual if t he
trans mi s si on is sus pect .
P2787-68 Clut ch temperat ure too
high Transmis si on fluid level l ow Transmis si on fluid
cooler/hos es are
obs t ructed/damaged/blocked. Mechanical fault i n the
trans mi ss i on The trans mi ss i on has been
expos ed to ext reme load and
hi gh ambient t emperature Check t he transmis s ion fluid level and
condit ion. Check t he t rans mis s ion flui d cool er
/hos es for s igns of obst ruct ion/damage
/blockage. Recti fy as necess ary. Refer t o t he
warrant y poli cy and procedures manual if t he
trans mi s si on is sus pect .

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LAND ROVER FRELANDER 2 2006 Repair Manual DT C
Description Possible Cause Action
P2800-00 Trans mis s ion range sens or
B circui t (PRNDL i nput ) Incorrect adjus tment of t he
gear s elector lever cabl e Int ernal t rans mi ss i on cont ro

DT C
Description Possible Cause Action
P2800-00 Trans mis s ion range sens or
B circui t (PRNDL i nput ) Incorrect adjus tment of t he
gear s elector lever cabl e Int ernal t rans mi ss i on cont rol
modul e (TCM) fault Check t hat t he gear sel ect or lever cable is
correctl y adjus ted.
For addit ional informati on, refer t o: Sel ect or Lever Cabl e Adjus t ment (307-05 Aut omati c
Transmis s ion/Trans axle External Cont rols ,
General Procedures ).
Refer to the warrant y pol icy and procedures
manual i f the TCM is s us pect
P2801-00
Trans mis s ion range sens or
B circui t range/performance Incorrect adjus tment of t he
gear s elector lever cabl e Int ernal t rans mi ss i on cont rol
modul e (TCM) fault P2805-00
Trans mis s ion range sens or
A/B correl at ion Incorrect adjus tment of t he
gear s elector lever cabl e Int ernal t rans mi ss i on cont rol
modul e (TCM) fault U0001-00
High s peed cont rol ler area
network (CAN)
communicat ion bus CAN circuit : open circuit CAN circuit : s hort circui t to
each ot her CAN circuit : s hort circui t to
power CAN cont rol module fail ure Carry out a compl ete vehicle read for DTCs
indicati ng a CAN or module fault . Rect ify as
neces sary. Refer t o t he warranty pol icy and
procedures manual if a module i s s uspect.
U0100-00 Los t communicati on wi th
ECM "A" CAN circuit : open circuit CAN circuit : s hort circui t to
each ot her CAN circuit : s hort circui t to
power CAN cont rol module fail ure Carry out a compl ete vehicle read for DTCs
indicati ng a CAN or module fault . Rect ify as
neces sary. Refer t o t he warranty pol icy and
procedures manual if a module i s s uspect.
U0121-00 Cont rol ler area net work
(CAN) t rans mi ss ion cont rol
module ( TCM)/ant i-lock
brake s yst em (ABS) circuit
malfunct ion no
communicat ion CAN circuit : open circuit CAN circuit : s hort circui t to
each ot her CAN circuit : s hort circui t to
power CAN cont rol module fail ure Carry out a compl ete vehicle read for DTCs
indicati ng a CAN or module fault . Rect ify as
neces sary. Refer t o t he warranty pol icy and
procedures manual if a module i s s uspect.
U0300-00 Int ernal cont rol module
s oft ware i ncompat ibil it y Incorrect cont rol ler area
net work (CAN) configurat ion
ID
- incorrect
hardware/s oft ware level Check t hat t he modules are correct for the
vehicl e and that t he correct level of software is
ins tall ed. Reconfi gure t he CAN s yst em us i ng the
approved di agnos ti c s ys t em.
U0401-00 Invali d data recei ved from
engi ne cont rol module
(ECM) Incorrect s ignal from t he ECM Carry out a compl ete vehicle read for DTCs
indicati ng a cont rol ler area net work (CAN) or
ECM faul t. Recti fy as necess ary. Refer t o t he
warrant y poli cy and procedures manual if t he
ECM is sus pect .
U0415-00 Invali d data recei ved from
the ant i-lock brake s ys tem
(ABS) control modul e The engine cont rol module
(ECM) has t he wrong code for
the i mmobil izer The ABS modul e (brake
control modul e (BCM)) has
the wrong code for the
immobi lizer Transmis si on cont rol module
(TCM) faul t Reprogramme the modules as neces sary. Refer
to the warranty pol icy and procedures manual if
a module i s s uspect.
U2100-00 Ini ti al confi gurati on not
compl ete Cont roll er area network
(CAN) circui t fault Init ial cent ral confi gurati on
has never been sent Check for ot her controll er area network (CAN)
DTCs or apparent ly unrel at ed cust omer
compl ai nts . Carry out a complet e vehi cl e DTC
read. Check t he CAN circui ts . Refer t o t he
el ect ri cal guides . Rect ify as neces s ary. Clear
the DTCs and t es t for normal operat ion. Check
correct cent ral car confi gurati on s oftware i s
ins tall ed. Reprogramme t he module as
neces sary.
U2101-00 Cont rol module
configurat ion i ncompat ible Cent ral car confi gurati on
parameter mi ss i ng or
corrupted Check correct central car configurat ion s oft ware
is i nst all ed. Reprogramme t he module as
neces sary.
U2023-00 Engi ne t orque s ignal Cont roll er area network
(CAN) circui t (between
engine cont rol module (ECM)
and trans mi ss i on cont rol
modul e (TCM)): open ci rcuit CAN circuit (between ECM
and TCM): s hort circui t CAN module fault Carry out a compl ete read for related DTCs .
Rect ify as neces s ary. Check t he CAN circui ts .
Refer to the el ect ri cal guides . Rect ify as
neces sary.
U2105-11 Swit ch pack s i gnal "A" Shi ft l ock s olenoid ci rcuit
fault : s hort ci rcuit t o ground Gear s elector module (GSM)
fault Check t he GSM and circui ts . Refer t o t he
el ect ri cal guides . Rect ify as neces s ary. Refer to
the warrant y pol icy and procedures manual if
the GSM is s us pect .

Page 150 of 3229

LAND ROVER FRELANDER 2 2006 Repair Manual DT C
Description Possible Cause Action
U2105-12 Swit ch pack s i gnal "A" Shi ft l ock s olenoid ci rcuit
fault : s hort ci rcuit t o power Gear s elector module (GSM)
fault U3003-62
Batt er

Page 151 of 3229

LAND ROVER FRELANDER 2 2006 Repair Manual Publi s hed: 04-May-2011
General Information - Diagnostic Trouble Code (DTC) IndexDTC: Trailer
Module (TRM)
Des cript ion and Operat ion
• NOTE: If a cont rol module or component i s s uspect and

Publi s hed: 04-May-2011
General Information - Diagnostic Trouble Code (DTC) IndexDTC: Trailer
Module (TRM)
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 ma nufacturer warrant y, refer t o t he
W arranty Pol icy and Procedures manual (s ect ion B1.2), or determine i f any pri or appr oval program is i n operat ion, before
t 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 c odes . Match t he 5 digi ts from t he s can
t 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 las t 2 digi ts gi ve ext ra informati on read by the
manufacturer-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 mal
places, and wi th an up-t o-date cal ibrat ion cert ificate. W hen tes ti ng res is t ance al wa ys take t he res is t ance of t he DMM
leads i nt 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: Ins pect connect ors for s igns of water ingres s , and pins for damage and/or co rros ion.
• 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 .
Des cript ion And Operat ion
For a detail ed descripti on of the trai ler module sys tem, refer t o t he rel evant Des cr ipt ion and Operat ion s ecti on in the
works hop manual . For addit ional informat ion, refer t o: Ext eri or Li ght ing (417-01 Ext erior Light ing, Des cri pti on and
Operat ion).
Trailer module (TRM) DT C Description Possible Cause Action
C111A-11 Right Stop Lamp General
Electrical Fai lures Ci rcuit
s hort t o ground Right s top l amp circui t
- s hort t o ground Refer to el ect ri cal circui t diagrams and check ri ght
s t op lamp ci rcuit for short to ground
C111A-12 Right Stop Lamp General
Electrical Fai lures Ci rcuit
s hort t o batt ery Right s top l amp circui t
- s hort t o power Refer to el ect ri cal circui t diagrams and check ri ght
s t op lamp ci rcuit for short to power
C111B-11 Left St op Lamp General
Electrical Fai lures Ci rcuit
s hort t o ground Left s top lamp circui t -
s hort to ground Refer to el ect ri cal circui t diagrams and check left
s t op lamp ci rcuit for short to ground
C111B-12 Left St op Lamp General
Electrical Fai lures Ci rcuit
s hort t o batt ery Left s top lamp circui t -
s hort to power Refer to el ect ri cal circui t diagrams and check left
s t op lamp ci rcuit for short to power
C1120-11 Revers ing l amp General
Electrical Fai lures Ci rcuit
s hort t o ground Reverse lamp ci rcuit -
s hort to ground Refer to el ect ri cal circui t diagrams and check
revers e lamp ci rcuit for short to ground
C1120-12 Revers ing l amp General
Electrical Fai lures Ci rcuit
s hort t o batt ery Reverse lamp ci rcuit -
s hort to power Refer to el ect ri cal circui t diagrams and check
revers e lamp ci rcuit for short to power
C1126-11 Posi ti on Lamps General
Electrical Fai lures Ci rcuit
s hort t o ground Posi ti on lamp ci rcuit -
s hort to ground Refer to el ect ri cal circui t diagrams and check
pos it ion l amp circui t for s hort t o ground
C1126-12 Posi ti on Lamps General
Electrical Fai lures Ci rcuit
s hort t o batt ery Posi ti on lamp ci rcuit -
s hort to power Refer to el ect ri cal circui t diagrams and check
pos it ion l amp circui t for s hort t o power
B1102-62 Trai ler s top l amp Algorit hm
Based Fai lures Si gnal
compare failure Input s ignal st op l amp
from wire is
incons i st ent wit h CAN
mes sage Check CJB for addit ional relat ed DTCs and refer to
relevant DTC Index. Carry out CAN net work integrit y
t es ts us ing the manufact urer approved di agnos t ic
s ys tem
B1A79-11 Rear Fog Lamp Circuit
General Elect rical Fail ures
Circui t s hort to ground Rear fog l amp circuit -
s hort to ground Refer to el ect ri cal circui t diagrams and check rear
fog l amp circuit for s hort to ground
B1A79-12 Rear Fog Lamp Circuit
General Elect rical Fail ures
Circui t s hort to bat t ery Rear fog l amp circuit -
s hort to power Refer to el ect ri cal circui t diagrams and check rear
fog l amp circuit for s hort to power
B1D06-11 Left Turn Indicator General
Electrical Fai lures Ci rcuit
s hort t o ground Left t urn i ndi cat or lamp
circuit - short to ground Refer to el ect ri cal circui t diagrams and check left
t urn indicator l amp circuit for s hort to ground
B1D06-12 Left Turn Indicator General
Electrical Fai lures Ci rcuit
s hort t o batt ery Left t urn i ndi cat or lamp
circuit - short to power Refer to el ect ri cal circui t diagrams and check left
t urn indicator l amp circuit for s hort to power
B1D07-11 Right Turn Indicator General
Electrical Fai lures Ci rcuit
s hort t o ground Right t urn i ndi cat or
lamp ci rcuit - s hort t o
ground Refer to el ect ri cal circui t diagrams and check ri ght
t urn indicator l amp circuit for s hort to ground
B1D07-12 Right Turn Indicator General
Electrical Fai lures Ci rcuit
s hort t o batt ery Right t urn i ndi cat or
lamp ci rcuit - s hort t o
power Refer to el ect ri cal circui t diagrams and check ri ght
t urn indicator l amp circuit for s hort to power

Page 152 of 3229

LAND ROVER FRELANDER 2 2006 Repair Manual DT C
Description Possible Cause Action
U0010-88 Medium Speed CAN
Communicati on Bus Signal /
Mes sage Fail ures Bus off Bus Off Carry out CAN net work i ntegri ty tes ts usi ng the
manufact urer a

DT C
Description Possible Cause Action
U0010-88 Medium Speed CAN
Communicati on Bus Signal /
Mes sage Fail ures Bus off Bus Off Carry out CAN net work i ntegri ty tes ts usi ng the
manufact urer approved diagnos t ic s yst em
U0140-87 Lost Communi cat ion W it h
Central el ect ronic modul e
Bus Signal / Mess age
Failures Mis s ing mes s age Mis s ing mess age Check CJB for DTCs and refer to the relevant DTC
Index.
U0300-00 Int ernal Cont rol Module
Soft ware Incompat ibi lit y
General Fai lure Informat ion
No s ub t ype informati on Invali d configurat ion
mes sage i s received Re-configure the CJB us ing t he manufacturer
approved diagnos ti c sys t em. Clear the DTC and
retes t . If t he DTC i s s ti ll logged s uspect the t rai ler
modul e, refer t o t he new module ins tall ati on not e
at t he t op of the DTC Index
U0422-68 Invali d Dat a Recei ved From
Central el ect ronic modul e
Algori thm Bas ed Fai lures Event i nformat ion Check for addit ional relat ed DTCs and refer to the
relevant DTC Index
U1A03-81 Car Config Parameter Bus
Signal / Mess age Fail ures Invali d s eri al dat a
received Check/amend Car Configurat ion Fi le (CCF) as
requi red us i ng the manufact urer approved
di agnos ti c s ys t em. Carry out CAN network int egrit y
t es ts us ing the manufact urer approved di agnos t ic
s ys tem
U2100-51 Control Module Not
Configured Sys t em
Programming Fail ures Not programmed Ins tall l ates t avai lable level of s oft ware us i ng the
manufact urer approved diagnos t ic s yst em.
Check/amend Car Configurat ion Fi le (CCF) as
requi red us i ng the manufact urer approved
di agnos ti c s ys t em
U3000-42 Control Module Sys t em
Int ernal Fai lures General
memory fai lure RAM or EEPROM
memory tes t fai led Ins tall a new module, refer to the new
modul e/component ins t al lat ion not e at the top of
t he DTC Index
U3000-51 Control Module Sys t em
Programming Fail ures Not programmed Ins tall l ates t avai lable level of s oft ware us i ng the
manufact urer approved diagnos t ic s yst em.
Check/amend Car Configurat ion Fi le (CCF) as
requi red us i ng the manufact urer approved
di agnos ti c s ys t em
U3003-62 Batt ery Vol tage Al gorit hm
Based Fai lures Si gnal
compare failure Difference i n batt ery
vol tage, of 2 volt s
more, bet ween trailer
module and CJB Carry out pinpoint t est s as s oci at ed wi th this DTC
us ing the manufact urer approved di agnos t ic s yst em

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