warning LAND ROVER FRELANDER 2 2006 Owner's Guide

Inhi bi tors ’ s ecti on, below.
The batt ery s t atus i nformat ion is t rans mit t ed from t he BMS modul e over t he LIN (l ocal i nt erconnect network) bus t o t heCJB which has a t wo-way communi cat ion wit h the BMS module. The cont rol l ogi c for i nhi bi ti ng engine s hutdown andini ti at ing an early engi ne res tart during a Start/Stop cycl e resi des in t he CJB. The CJB al so act s as t he gateway relayingt hi s informat ion t o t he ECM over the hi gh-s peed CAN bus.
Batt ery s t atus i nformat ion is al so trans mi tt ed from the CJB over the medi um-speed CAN bus t o t he ins t rument clus ter. Theins t rument clus ter dis plays batt ery charge warning mes s ages to indicate generat or or bat tery monit oring sys tem faul ts t ot he driver.
The BMS module cons tant ly computes t he s t at us of the el ect ri cal s ys tem on the bas is of the followi ng data:
batt ery det eriorati onbatt ery s t ate of chargebatt ery current demand.
If any of t hese factors s how a l ow meas urement, t he ECM s us pends t he Stop/Start feature unti l more bat tery power i savai lable. The fact ors are dis cus s ed below:
Batt ery det eriorati on
Alt hough fit t ed wit h a hi gh-performance batt ery bas ed on AGM (abs orpti on glas s mat ) technol ogy, t he charge holdingcapacit y of the bat tery wi ll s ti ll deteriorat e, however at a much s lower rat e t han a conventi onal bat tery. This degradat ionwil l reflect on the amount of charge t he bat t ery can hold unt il it reduces t o a condit ion where the bat tery wi ll needrepl acing.
The batt ery moni toring s yst em cal culat es t he condit ion of t he batt ery by obs erving a range of i nput s including:
ambient t emperaturecharge and dis charge act ivi tyvolt age andint ernal res is t ance.
The lat est condit ion value of t he batt ery i s s tored in the dedicated memory of t he BMS t o ens ure t he mos t accurat eforecas t of the bat teries condi ti on.
Stat e of charge
The BMS analys es how much charge has been drawn or repl enis hed to det ermi ne t he bat tery’s pres ent s tat e of charge.
Current demand
Duri ng a St op/Start cycle when vehicl e s ys t em us e i s in hi gh demand, for exampl e t he fol lowing are operat ing:
head li ght sclimate controlaudi o s yst em.
The batt ery wi ll dis charge more rapi dly due t o t he high current demand.
In thi s event t he BMS calculat es various fact ors t o determine how long t he batt ery can s upply a current at the presentlevel of demand. This calculat ion i s used by the CJB t o determine if t o authori ze whichever i s needed i n t he Stop/St artcycle, ei ther to:
prevent an engi ne s top, orini ti at e an engine res tart.
To provide this informati on t o t he CJB the BMS modul e calculates a range of batt ery variables , including:
s tat e of chargebatt ery s urface temperat ure to cal culat e t he int ernal temperat ureint ernal res is t ancevolt agecurrent flow into and from t he batt ery.
The batt ery moni toring s yst em cal culat es t hes e vari abl es agai nst programmed det ailed bat tery li fe model s t o determinehow l ong the gi ven current can be s upport ed.
Batt ery moni toring s ys tem modes
The batt ery moni toring s yst em has three di s ti nct modes :
Acti ve mode: during normal vehicle operat ion, batt ery dat a i s upl oaded and calculat ed every s econd.Sleep mode: duri ng ignit ion off, bat tery dat a i s uploaded every s econd and calculated every hour t o reduce i nacti vecurrent drai n.Trans port mode: bat t ery moni tori ng int ervals are mi nimi zed.
Batt ery replacement
If a new batt ery is fit ted t o t he vehicle, the BMS (bat tery monit ori ng s ys t em) module wi ll requi re recal ibrat ing t o regi s tert he greater charge holding capaci ty of the bat tery, t his i s performed us ing Land Rover approved di agnos ti c equi pment. If adiagnost ic s ys tem is not avail abl e t he BMS module will recal ibrat e automat icall y however, this could take 48 hours tocomplete depending on vehicle usage. The Stop/St art s ys tem wil l not funct ion correctly unt il t he BMS module isrecali brated.
If the BMS modul e i s replaced t he module wi ll re-calibrate aut omati cal ly.

Publi s hed: 11-May-2011
Glow Plug System - Glow Plug System
Des cript ion and Operat ion
COMPONENT LOCATION
ItemPart NumberDescription
1-Glow plugs2-Glow plug warning i ndi cat or lamp
3-BJB
OVERVIEW
A gl ow plug i s i ns t alled in t he inl et si de of each cyli nder, to heat t he combus t ion chambers before and duri ng cranki ng.This ai ds col d s tarti ng, reduces emis s ions and engine nois e when idli ng from a col d engine.
A wi ri ng harnes s on each bank of glow plugs is connect ed t o a s eparat e rel ay and fusible li nk in t he BJB (bat t ery junct ionbox) . Each glow plug i s grounded through i ts fi xi ng in the cyli nder head. Operati on of the gl ow plug relays is cont roll ed byt he ECM , which al so cont rols the i ll uminati on of the gl ow plug indicator in the instrument cl us t er.
Each gl ow pl ug is a tubular heati ng element which cont ains a spi ral fi lament encas ed i n magnesi um oxide powder. At t het ip of t he tubular heati ng element is the heater coil . Behi nd the heat er coil , and connect ed i n s eries , is a cont rol coil . Thecont rol coil regulat es the current to the heat er coil t o s afeguard agains t overheat ing.
OPERATION
There are t hree phases of glow plug heati ng: Pre heati ng, crank heat ing and pos t heat ing. The ECM (engi ne cont rolmodule) determines t he heat ing ti mes from the ECT (engi ne cool ant temperat ure) . The lower t he ECT (engi ne coolantt emperature) , t he l onger t he heat ing t imes .
W hen t he i gni ti on s wit ch is s wi tched to mode II, t he ECM (engi ne cont rol module) calculates any requi red heat ing t imesand, i f heat ing is requi red, energizes the gl ow pl ug relays i n t he BJB (bat tery juncti on box) . W hen pre heati ng is required,t he ECM (engi ne cont rol module) als o s ends a mes s age to the i nst rument clus t er, on the high s peed CAN (cont roll er areanetwork) bus , to request i ll uminati on of the gl ow pl ug indicator. The gl ow pl ug indicator remains il lumi nat ed for thedurat ion of t he pre heati ng phase, or unti l the i gni ti on s wit ch is t urned t o t he crank pos it ion, whichever occurs fi rs t. Ifrequired, the ECM (engine control modul e) keeps t he glow pl ug rel ays energi zed during cranking and for the durati on of anypost heat ing phase.
The ECM (engi ne cont rol module) moni tors the drive circui t of the gl ow plug relays for pl aus i bi li ty of operat ion, cont inuit y,and s hort and open ci rcuit s . If a fault i s detected, the ECM (engine cont rol module) s tores a rel ated faul t code andpermanentl y il lumi nat es t he glow pl ug indicator whi le t he i gni ti on s wit ch is i n mode II.
CONTROL DIAGRAM

Symptom(general)Symptom (specific)Possible causesAction
faultIgnit ion s ys tem faultSt icking vari able valve t iming(VVT) hubAccelerat or pedal posi ti on(APP) s ens or fault
Engine s urgesFuel pump faul tFuel li ne faultMas s ai r fl ow (MAF) s ens orfaultThrott le pos it ion (TP) s ens orsfaultThrott le motor faul tIgnit ion s ys tem fault
Check t he fuel pump and l ines. Check forDTCs indicati ng a s ens or or ignit ion sys temfault . Rect ify as neces s ary.
Engine detonates /knocksFuel pump faul tFuel li ne faultFuel qual it yKnock s ens or (KS)/ci rcuitmalfuncti onMas s ai r fl ow (MAF) s ens orfaultHeat ed oxygen s ensor (HO2S)faultSt icking vari able valve t iming(VVT) hubBarometric press ure (BARO)sens or malfuncti on (internalengine cont rol module (ECM)fault )
Check t he fuel pump and l ines. Check thefuel for cont aminat ion and correct grade.Check for DTCs i ndi cat ing a s ens or, VVT orECM fault . Rect ify as neces s ary. Refer t o t hewarrant y policy and procedures manual if anECM is sus pect .
No t hrot tl e res ponseAccelerat or pedal posi ti on(APP) s ens or faultThrott le pos it ion (TP) s ens orsfaultThrott le motor faul t
Check for DTCs i ndi cat ing a s ens or orthrot tl e mot or fault . Rect ify as neces s ary.
Speed cont rol inhibi ted ordis abledDefault mode enabledSpeed control s wi tch(es )Thrott le pos it ion (TP) s ens orsfaultCont roll er area network (CAN)fault
Check t he mes sage center for defaul tmess ages. Check for DTCs i ndi cat ing a speedcontrol, s ensor or CAN fault . Rect ify asnecess ary.
Poor throt tl e respons eBreather s ys t emdi s connect ed/res t ri ct edAccelerat or pedal posi ti on(APP) s ens or faultThrott le pos it ion (TP) s ens orsfaultEngine coolant t emperature(ECT) s ens or faultMas s ai r fl ow (MAF) s ens orfaultTransmis si on mal funct ion
Check t he engi ne breather s yst em. Check forDTCs indicati ng a s ens or or transmis s ionfault . Rect ify as neces s ary.
Engine default s , warningli ght and mess ages. Refert o t he owner handbook
Thrott le pos it ion (TP) s ens orsfaultMas s ai r fl ow (MAF) s ens orfaultEngine coolant t emperature(ECT) s ens or fault
Check for DTCs i ndi cat ing a s ens or fault .Rect ify as neces sary.
DTC Index
• 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 fi ve digit codes . Mat ch the five di git s from t hes 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 faul t (t he las t t wo digi ts gi ve addi ti onalinformat ion read by the manufact urer approved diagnos t ic s ys tem).
• 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.

SymptomPossible CauseAction
Di fficul t t o s tart aft er hots oak (vehicle st andi ng,engine off, aft er engi ne hasreached operati ngt emperature)
Injector leakElectronic engine controlsFuel pumpExhaus t gas recircul ati on val ves tuck open
Check fuel and engine control sys tems for DTCs andrefer t o t he rel evant DTC Index
Engine cranks t oo fas t/s lowBatt eryCompres s ions high/lowSt arti ng s yst em
Check batt ery is fully charged and in s ervi ceablecondit ion. Check engine compres s ions . Checkint egrit y of s tart ing sys tem
Driveability
Rough idl eLow/contami nat ed fuelFuel s ys temAir i ntake s yst emElectronic engine controls
Check fuel l evel /condi ti on. Check for DTCs and referto relevant DTC Index. Check i ntegri ty of fuel, airint ake, and engi ne s yst ems
Engine i dl e s peed high, low,errati cAir i ntake s yst emExces s ive blow-byExhaus t gas recircul ati on val veTurbo charger bearing/sealElectronic engine controls
Check for DTCs and refer t o t he rel evant DTC Index.Check i nt egri ty of ai r intake, Turbo charger, andengi ne s ys t ems
Lack of power underaccel erati onContami nat ed fuelAir i ntake s yst emBlocked exhaus t/cat alyt icconverterTurbo changer faul tFuel s ys temElectronic engine controlsLow engine compres s ions
Check for fuel cont aminati on. Check for DTCs andrefer t o relevant DTC Index. Check int egrit y of airint ake, exhaus t, Turbo charger, and engi ne s ys t ems
Engine s t ops /st all sContami nat ed fuelFuel s ys temAir i ntake s yst emElectronic engine controls
Check for fuel cont aminati on. Check for DTCs andrefer t o t he rel evant DTC Index. Check int egrit y offuel, ai r intake, and engi ne s ys t ems
Diesel Particulate Filter (DPF) Warning Messages
'DPF Ful l Vi s it Dealer'mes s age dis played. Torquederat e, regenerati on lockedout (DTC P200200 als ol ogged)
Part iculat e fi lt er soot mas squant it y above maximumt hres hol dCAUTION: All i nt ake air s yst em leaks MUST berecti fi ed before carrying out dynamic regenerat ion.
Check for and recti fy any related DTCs . Check forcorrect ins tal lati on and int egrit y of i nt ake airsys t em, recti fy as requi red. Carry out dynami cregenerati on usi ng t he manufacturer approveddiagnos t ic s yst em
'Reduced Engi nePerformance' mes s agedis played. No effect t odri veabi lit y. Regenerat ionreduced t o lower level (2)(DTC P054516 al so logged)
Pre-cat alyt ic convertert emperature s ens or circui tvolt age bel ow t hres hol d
Refer to elect rical circui t diagrams and checkpre-cat al yti c convert er temperat ure s ens or ci rcuitfor s hort t o ground or open ci rcuit
'Reduced Engi nePerformance' mes s agedis played. No effect t odri veabi lit y (DTC P222700als o l ogged)
At mospheri c pres s ure s ens ordefecti veClear DTC, run engine for 2 mi nut es, s et igni ti onst atus to O FF (power down), run engine for further2 mi nut es , set i gni ti on s tat us to OFF (power down),set i gni ti on s tat us to ON and read DTCs. If DTC s t illpres ent refer t o new module/component ins tal lati onnot e at t he t op of the DTC Index
'Reduced Engi nePerformance' or 'EngineSyst em Fault ' mes sagedis played. Torque derate,regenerat ion l ocked out(DTC P244A16 al so logged)
Part iculat e fi lt er different ialpres s ure bel ow li mitClear DTC, cycle i gni ti on s tat us from ON t o OFF(power down) a mi ni mum of s i x ti mes , set i gni ti onst atus to O N, if DTC remains i ns t all a newdifferent ial pres sure s ens or
'DPF Ful l Vi s it Dealer'mes s age dis played. Torquederat e, regenerati on lockedout (DTC P244B68 als ol ogged)
Part iculat e fi lt er different ialpres s ure hi gh - engi ne prot ect ionacti veCAUTION: All i nt ake air s yst em leaks MUST berecti fi ed before carrying out dynamic regenerat ion.
Check for correct ins tall ati on and int egrit y ofdifferent ial pres sure s ens or hoses , rect ify asrequired. Check for correct i ns t allat ion and i ntegri tyof intake ai r sys tem, rect ify as requi red. Carry outdynami c regenerati on us ing t he manufacturerapproved di agnos ti c s ys t em'Reduced Engi nePerformance' or 'EngineSyst em Fault ' mes sagedis played. Torque derate,regenerat ion l ocked out(DTC P244C00 al so logged)
Downs tream catalyt ic convertert emperature s ens or volt agebelow lower li mitSensor failure
Refer to the el ect ri cal circui t diagrams and checkdowns t ream cat al yti c convert er temperat ure sens orci rcuit for open ci rcuit . Ins tal l new temperat uresens or as required

The fuel deli very module flange i s s eal ed to the t ank wit h an O-ring and s ecured wi th a locki ng ring.
The lower part of t he fuel deli very module forms the fuel del ivery pot , and provides the locat ion for the in-t ank pump andt he 2 jet pumps . The delivery pot provi des a cons t ant res ervoir of fuel for t he engine drawn fuel supply. The engine fuels uppl y and ret urn l ines are immers ed in the del ivery pot .
The delivery pot is mai ntained full by t he 2 jet pumps . The i n-t ank pump draws fuel from wit hin the fuel deli very pot andforces the fuel t hrough t he 2 jet pumps . The flow of fuel t hrough each jet pump creat es a venturi effect t hat draws fuelfrom bot h s ides of t he fuel tank i nto the fuel deli very pot. Surpl us fuel entering the fuel deli very pot overflows into theus abl e s ide of t he fuel t ank.
A valve i s l ocated in t he l ower (usabl e tank s i de) jet pump s uppl y ori fi ce. The valve i s open when the i n-t ank pump isenergized and t he lower jet pump is s upplying fuel i nto the fuel del ivery pot . The val ve wil l cl os e when the i n-t ank pump isde-energized t o prevent fuel drai ni ng from the fuel del ivery pot .
The in-tank pump is energized by t he fuel pump relay l ocat ed in the Cent ral Juncti on Box (CJB). The Engine Cont rol Module(ECM) energi zes the fuel pump relay at al l ti mes when t he ignit ion i s in power modes 4 (Acces s ory) t o 9 (Engi ne crank).For addit ional informat ion, refer t o: Electroni c Engi ne Controls - 2.2L Dies el (303-14 El ect ronic Engine Cont rols - 2.2LDies el, Des cript ion and Operat ion).
A modi fi ed fuel delivery modul e i s ins tal led for col d climat e market vehicl es that feat ure a fuel fi red boos ter heater andauxi li ary fuel pump. The modified fuel del ivery modul e incorporat es a s eparate fuel supply line that connects t o anauxi li ary fuel pump, mounted on the ext erior RH si de of the tank. An addi ti onal fuel l ine connects the auxil iary fuel pumpt o the fuel fi red boos ter heat er.For addit ional informat ion, refer t o: Fuel Fired Boost er Heat er (412-02B Auxi liary Cli mate Cont rol , Des cri pti on andOperat ion).
Fuel Sender Units
The 2 MAPPS fuel s ender uni ts are located on eit her s ide of t he s addl e s haped tank, and connect t o t he int ernal elect ricalconnecti ons on the fuel del ivery modul e fl ange. Each s ens or provides an elect rical signal t o t he CJB t hat i s proport ionatet o the fuel level i n each s ide of t he tank.
The act ual fuel level i n t he t ank i s calculated by the CJB and t rans mit t ed via t he medium s peed Cont roll er Area Net work(CAN) bus t o t he ins t rument clus ter.
A warning l amp is incorporat ed in t he i ns t rument clus ter and wi ll il lumi nat e when t he fuel l evel is at, or below apredetermined l evel . On vehi cles wi th a high-l ine i nst rument clus ter, a mes s age is di spl ayed and a chi me i s s ounded t oinform the driver to refuel .
For addit ional informat ion, refer t o:
Ins trument Clus ter (413-01 Ins t rument Clus t er, Descripti on and Operat ion),Informat ion and Mes s age Cent er (413-08 Informati on and Mes sage Cent er, Descripti on and Operat ion).
Fuel Tank Breather Valve
The breat her valve i s located i n t he fuel t ank and is connected to the fuel deli very module fl ange vi a an i nt ernal breatherhose. The breat her valve al lows ai r to es cape and ent er the fuel tank t o compens at e for t he changing vol ume wit hin thet ank.
FUEL TANK FILLER

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

ItemPart NumberDescription
1-Tachomet er2-Engine t emperat ure gage
3-Fuel level gage
4-Speedomet er5-Mes s age cent er - hi gh li ne ins t rument clus ter only
6-W arning i ndicat or lamp dis play - l ow li ne ins t rument clus ter only
OVERVIEW
The ins t rument clus ter is locat ed i n the ins trument panel, above the st eeri ng col umn. The ins trument cl us t er compris esanal ogue gages and a number of warni ng indicator l amps to dis play s yst em st atus . High l ine i nst rument clus t ers als ofeat ure a Li quid Crys t al Dis play (LCD) mes s age cent er to provide vehicle operat ion det ai ls to t he driver. The mes s agecent er is l ocat ed in a cent ral pos it ion i n the hi gh li ne ins t rument clus ter.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).Low l ine i ns t rument clus ters feat ure warning i ndi cat or lamps i n place of the mess age cent er.
ANALOGUE GAGES
Tachometer
The t achometer i s located on the Left Hand (LH) s ide of t he ins trument cl ust er and dis plays engi ne s peeds of up t o 8000Revol uti ons Per Mi nut e (RPM) on petrol vari ants , and 6000 RPM on dies el variant s. The t achomet er is driven by an engines peed si gnal , which ori ginates from the Cranks haft Pos it ion (CKP) s ens or. This si gnal i s transmit ted over the hi gh s peedControl ler Area Network (CAN) bus by t he Engine Control Modul e (ECM). The Cent ral Junct ion Box (CJB) act s as a gateway

and t ransmit s t he engi ne s peed s i gnal t o the ins trument cl us t er on the medi um s peed CAN bus . The s ignal i s received byt he ins trument cl ust er microproces s or and t he output from the microproces sor dri ves the t achomet er.
Engine Temperature Gage
The engi ne t emperature gage is l ocat ed in the center of t he ins trument cl ust er and is driven by medi um s peed CAN busmes s ages from the CJB. The CJB receives an Engine Coolant Temperat ure (ECT) s i gnal from the ECM over t he high s peedCAN bus when t he vehi cle ent ers power mode 6 (ignit ion on). The needl e pointer pos ition t rans lat es to the followi ngapproximat e t emperatures .
Engine Coolant T emperature °C (°F)
Pointer PositionPetrolDiesel
Igni ti on offIgni ti on offPark40 (104)40 (104)Cold (blue s egment)
75 (167)75 (167)Begi nning of normal
119 (246)113 (235)End of normal125 (257)118 (244)Begi nning of hot (red s egment )
130 (266)123 (253)End of hot
If the ECT s i gnal ri s es above 118 °C (244 °F) on dies el vehicles , or 127 °C (260 °F) on petrol vehi cl es , t he ins t rumentclus ter wi ll il lumi nat e t he high ECT warning i ndi cat or. If the ins trument cl us t er fail s t o receive an ECT s i gnal from the CJB,t he engi ne cool ant t emperat ure gage wi ll move t o t he 'end of hot' posi ti on and t he warning indicator wil l be il lumi nat ed.
Fuel Level Gage
The fuel level gage is l ocat ed in the center of the ins trument cl us t er and di s pl ays fuel tank contents when the vehicle is i npower mode 6. W hen t he ignit ion i s s wit ched off, t he point er returns to the park posi ti on.
Two Magneti c Pas s ive Pos it ion Sens ors (MAPPS) are l ocated in t he s addl e t ype fuel tank, one on eit her s i de. Theres is t ance values for bot h s ensors are measured by t he CJB through a series of hardwi red connect ions. The CJB convertsboth val ues t o medi um s peed CAN mes s ages for delivery to the i nst rument clus t er. The ins trument cl ust er uses the 2 CANbus mes sages t o calculate the t otal amount of fuel in bot h halves of the tank. The ins trument cl us t er wil l al so damp t het ot al fuel val ue t o eli minate cons tant point er movement due t o fuel moving in t he t ank.
The fol lowing table shows t he approximat e fuel t ank level and t he respecti ve needle poi nter pos it ion.
Fuel Quantity Liters (US gallons)
Pointer PositionPetrolDiesel0 (0)0 (0)Mechanical zero
1 (0.2)2.5 (0.6)Below empt y
2.8 (0.7)3.8 (1)Indicat ed empty11.9 (3.1)10.3 (2.7)Low fuel level indicator i lluminated
13.9 (3.7)12.3 (3.2)Low fuel level indicator exti ngui shed
16.9 (4.5)16.7 (4.4)Quart er full33.8 (8.9)33.4 (8.8)Half ful l
50.8 (13.4)50 (13.2)Three quart ers full
66.9 (17.7)68 (18)Indicat ed full70.5 (18.6)70.5 (18.6)Over full
If the i nst rument clus ter fails to recei ve t he fuel level si gnal s from t he CJB t he fuel level gage will move to t he empt yposi ti on and t he low fuel level i ndi cat or wil l be il lumi nat ed.
Speedometer
The s peedomet er i s located on the Ri ght Hand (RH) s ide of t he clus ter and i s avai lable i n 3 variants :
Major s cal e mph, mi nor s cale ki lomet ers per hour (kph)Major s cal e kph, minor s cal e mphMajor s cal e kph only.
The s peedomet er i s dri ven by medium speed CAN bus si gnal s transmit ted by t he CJB. The vehicl e s peed s i gnal is providedt o the CJB by the Ant i-lock Brake Sys tem (ABS) module over t he high s peed CAN bus and is an average of al l 4 wheels peed sens or si gnal s.
The s peedomet er al so incorporat es the odomet 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).
WARNING INDICATORS

ItemPartNumberDescription
1-Ignit ion/No charge indicat or
2-Low oil pres s ure warning i ndi cat or3-Malfuncti on Indi cat or Lamp (MIL) (pet rol vehi cl es only)
4-Safety bel t warning indicator
5-Supplement al Res t raint Sys tem (SRS) warni ng indicator6-Left Hand (LH) t urn si gnal i ndi cat or
7-Brake warni ng indicator (low fl ui d/Emergency Brake As s is t (EBA)/El ect ronic Brake force Dis t ribut ion(EBD))8-High Engine Coolant Temperat ure (ECT) warning i ndi cat or
9-Headl amp high beam indicator
10-Tire Pres sure Monit ori ng Sys t em (TPMS) indicator11-Ant i-lock Brake Sys tem (ABS) warning i ndi cat or
12-Low fuel indicat or
13-Right Hand (RH) t urn si gnal i ndi cat or14-Parking brake i ndicat or - not used
15-Parking brake i ndicat or
16-Rear fog lamp indicator17-Front fog l amp i ndi cat or
18-Adapt ive Front l ighti ng Sys t em (AFS) indicator
19-Speed control indicator20-Trail er indicator
21-Low was her fluid indicator (low line onl y)
22-Low engi ne cool ant l evel warni ng indi cat or (low li ne only)

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