Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSJAGUAR2005XJ8 BASEREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXDTC INDEX (B, C, U CODES)DTC INDEX - B CODES
2005 Jaguar XJ8 Base
DTC Index - B Codes
2005 Jaguar XJ8 BaseSECTION DTC Index - B Codes
DIAGNOSTIC TROUBLE CODE INDEX - B CODES
| DTC | Description |
|---|---|
| DTC B1201 | RH fuel level sensor circuit failure |
| DTC B1202 | RH fuel level sensor circuit fault |
| DTC B1202 | RH fuel level sensor circuit fault |
| DTC B1203 | RH fuel level sensor circuit fault |
| DTC B1204 | RH fuel level sensor circuit fault |
| DTC B1204 | RH fuel level sensor circuit fault |
| DTC B1205 | Trip computer switch signal circuit fault |
| DTC B1209 | Trip computer cycle switch circuit fault |
| DTC B1213 | Less than two (2) keys are programmed |
| DTC B1231 | Longitudinal acceleration threshold exceeded |
| DTC B1231 | Crash data memory full; Flash code 13 |
| DTC B1234 | Mirror movement "joy stick" circuits fault |
| DTC B1238 | CD autochanger over-temperature fault |
| DTC B1238 | Multimedia control panel over-temperature fault |
| DTC B1246 | Dimmer switch signal circuit fault |
| DTC B1299 | Sensor power supply circuit(s) fault |
| DTC B1312 | ASM to HLM PWM signal circuit fault |
| DTC B1313 | Switched system power relays drive circuit failure |
| DTC B1313 | Switched system power relays drive circuit failure |
| DTC B1314 | Switched system power relays drive circuit fault |
| DTC B1314 | Switched system power relays drive circuit fault |
| DTC B1315 | Switched system power relays drive circuit fault |
| DTC B1315 | Switched system power relays drive circuit fault |
| DTC B1317 | Battery voltage out of range - high |
| DTC B1317 | Battery voltage out of range - high |
| DTC B1317 | Battery voltage out of range - high |
| DTC B1317 | Battery voltage out of range - high: > 15 ± volts |
| DTC B1318 | Battery voltage out of range - low |
| DTC B1318 | Battery voltage out of range - low |
| DTC B1318 | Battery voltage out of range - low |
| DTC B1318 | Battery voltage out of range - low |
| DTC B1318 | Battery voltage out of range - low: > 10.4 ± volts |
| DTC B1342 | Power amplifier internal fault |
| DTC B1342 | Control module failure |
| DTC B1342 | Control module failure |
| DTC B1342 | Control module failure |
| DTC B1342 | CPM internal fault |
| DTC B1342 | Control module failure |
| DTC B1342 | Control module failure |
| DTC B1342 | Control module failure |
| DTC B1342 | Multimedia control panel internal fault |
| DTC B1342 | NCM internal fault |
| DTC B1342 | PAM internal fault |
| DTC B1342 | Control module failure |
| DTC B1342 | RCM internal fault |
| DTC B1342 | Control module failure; CUSTOMER SYMPTOM: Steering column locking inoperative |
| DTC B1342 | Control module configuration error |
| DTC B1352 | Ignition "key-in" switch circuit fault; CUSTOMER SYMPTOM: Key-in audible warning inoperative; steering column and driver seat entry/exit memory functions inoperative |
| DTC B1432 | Wiper ON/OFF relay drive circuit fault |
| DTC B1433 | Wiper ON/OFF relay drive circuit fault |
| DTC B1436 | Wiper fast/slow relay drive circuit fault |
| DTC B1437 | Wiper fast/slow relay drive circuit fault |
| DTC B1438 | Wiper master switch signal circuit fault |
| DTC B1439 | Wiper master switch signal circuit fault |
| DTC B1440 | Wiper momentary wipe switch signal circuit fault |
| DTC B1441 | Wiper momentary wipe switch signal circuit fault |
| DTC B1450 | Wash/wipe switch signal circuit fault |
| DTC B1451 | Wash/wipe switch signal circuit fault |
| DTC B1452 | Intermittent wipe switch signal circuit fault |
| DTC B1453 | Intermittent wipe switch signal circuit fault |
| DTC B1458 | Windshield washer pump drive circuit failure |
| DTC B1459 | Windshield washer pump drive circuit fault |
| DTC B1460 | Windshield washer pump drive circuit fault |
| DTC B1470 | Lamp (dip beam) failure |
| DTC B1470 | Headlamp switch signal circuit fault; CUSTOMER SYMPTOM: Headlamp switch inoperative |
| DTC B1471 | ASM to HLM PWM signal circuit fault |
| DTC B1474 | Switched system power relays drive circuit fault |
| DTC B1474 | Switched system power relays drive circuit fault |
| DTC B1499 | LH rear turn signal drive circuit failure |
| DTC B1500 | LH front turn signal drive circuit fault |
| DTC B1500 | LH rear turn signal drive circuit fault |
| DTC B1504 | RH front turn signal drive circuit fault |
| DTC B1504 | RH rear turn signal drive circuit fault |
| DTC B1529 | Driver memory signal circuit fault |
| DTC B1530 | Drive memory signal circuit fault |
| DTC B1567 | Headlamp switch main beam signal circuit fault; CUSTOMER SYMPTOM: Headlamp main beam switch inoperative |
| DTC B1569 | Headlamp main beam relay drive circuit fault |
| DTC B1570 | Headlamp main beam relay drive circuit fault |
| DTC B1600 | Ignition key transponder signal not received CUSTOMER SYMPTOM: Engine will not start |
| DTC B1601 | IC PATS module received incorrect ignition key code from PATS transceiver; CUSTOMER SYMPTOM: Engine will not start |
| DTC B1602 | IC PATS module received invalid form of ignition key code from PATS transceiver; CUSTOMER SYMPTOM: Engine will not start |
| DTC B1633 | Driver door mirror LEFT drive circuit fault |
| DTC B1634 | Driver door mirror LEFT drive circuit fault |
| DTC B1637 | Driver door mirror RIGHT drive circuit fault |
| DTC B1638 | Driver door mirror RIGHT drive circuit fault |
| DTC B1671 | Battery voltage out of range |
| DTC B1676 | Battery voltage out of range |
| DTC B1676 | Battery voltage out of range |
| DTC B1676 | Battery voltage out of range: 9 - 16 volts |
| DTC B1681 | IC PATS module does not receive PATS transceiver signal; CUSTOMER SYMPTOM: Engine will not start |
| DTC B1683 | Mirror select RH circuit fault |
| DTC B1689 | Autolamps/exit delay switch signal circuit fault; CUSTOMER SYMPTOM: Headlamp autolamp function/exit delay function inoperative |
| DTC B1775 | Driver door mirror UP drive circuit fault |
| DTC B1776 | Driver door mirror UP drive circuit fault |
| DTC B1780 | Driver door mirror DOWN drive circuit fault |
| DTC B1781 | Driver door mirror DOWN drive circuit fault |
| DTC B1838 | Switched system power relays drive circuit fault |
| DTC B1838 | Switched system power relays drive circuit fault |
| DTC B1869 | Airbag MIL circuit fault |
| DTC B1870 | Airbag MIL circuit fault |
| DTC B1875 | Turn signals/hazard switch signal circuit fault; CUSTOMER SYMPTOM: Turn signals and hazard warning inoperative |
| DTC B1884 | Passenger airbag deactivated indicator lamp circuit fault; Flash code 18 |
| DTC B1890 | Passenger airbag deactivated indicator lamp circuit fault |
| DTC B1891 | Airbag audible warning circuit fault |
| DTC B1892 | Airbag audible warning circuit fault; Flash code 53 |
| DTC B1893 | JaguarNet GPS antenna circuit fault |
| DTC B1895 | Driver door puddle lamp drive circuit fault |
| DTC B1921 | RCM internal airbag diagnostic monitor ground circuit fault; Flash code 14 |
| DTC B1940 | Driver seat position(s) out of range (PID A102 indicates seat position function effected) |
| DTC B1940 | Rear seat position(s) out of range (PID A102 indicates seat position function effected) |
| DTC B1987 | Pedal adjust motor fault |
| DTC B1990 | Pedal adjust motor position sensor circuit fault |
| DTC B1991 | Pedal adjust motor position sensor circuit fault |
| DTC B2004 | Audio unit media over-temperature fault |
| DTC B2022 | Footwell and rear courtesy lamp drive circuit fault |
| DTC B2022 | Rear courtesy and footwell lighting drive circuit fault |
| DTC B2023 | Footwell and rear courtesy lamp drive circuit fault |
| DTC B2023 | Rear courtesy and footwell lighting drive circuit fault |
| DTC B2026 | Incandescent locate lighting drive circuit fault |
| DTC B2027 | LED locate lighting drive circuit fault |
| DTC B2030 | Front fog lamp relay drive circuit fault |
| DTC B2035 | LH front turn signal repeater lamp drive circuit fault |
| DTC B2037 | RH front turn signal repeater lamp drive circuit fault |
| DTC B2087 | Security ground sensing circuit fault |
| DTC B2089 | Passenger door puddle and approach lamp circuits fault(s) |
| DTC B2089 | Rear puddle lamps drive circuit(s) fault |
| DTC B2102 | JaguarNet GPS antenna circuit fault |
| DTC B2103 | Telephone antenna circuit fault |
| DTC B2103 | IC PATS module does not receive PATS transceiver data; CUSTOMER SYMPTOM: Engine will not start |
| DTC B2112 | Driver door latch set switch circuit fault |
| DTC B2116 | Driver door latch reset switch circuit fault |
| DTC B2131 | Double lock status failure |
| DTC B2139 | ECM identification does not match IC; CUSTOMER SYMPTOM: Engine will not start |
| DTC B2139 | Unlock data error (between DDM and REM) |
| DTC B2141 | CPM configuration failure |
| DTC B2141 | DSCM configuration failure |
| DTC B2141 | ECM identification lost from instrument cluster non-volatile memory; CUSTOMER SYMPTOM: Engine will not start |
| DTC B2141 | ECM identification lost from REM non-volatile memory; CUSTOMER SYMPTOM: Engine will not start |
| DTC B2143 | Odometer memory failure |
| DTC B2147 | Driver seat switch circuit(s) fault |
| DTC B2162 | SCLM identification does not match IC; CUSTOMER SYMPTOM: Engine will not start |
| DTC B2162 | Data error (between IC and REM) |
| DTC B2162 | IC identification does not match SCLM; CUSTOMER SYMPTOM: Engine will not start |
| DTC B2168 | Driver door latch unlock status switch circuit fault |
| DTC B2168 | REM unable to confirm passenger door UNLOCK condition |
| DTC B2168 | SCLM unable to detect unlocked condition |
| DTC B2169 | Driver door latch lock status switch circuit fault |
| DTC B2169 | REM unable to confirm passenger door LOCK condition |
| DTC B2169 | SCLM unable to detect locked condition |
| DTC B2170 | SCLM ground supply circuit fault |
| DTC B2171 | LH rear seat switch circuit(s) fault |
| DTC B2173 | RH rear seat switch circuit(s) fault |
| DTC B2177 | IS power supply circuit fault |
| DTC B2197 | Television screen module internal fault |
| DTC B2199 | VICS module internal fault |
| DTC B2202 | VICS communications fault |
| DTC B2204 | GPS antenna signal not received |
| DTC B2205 | NCM GPS receiver fault |
| DTC B2206 | NCM gyroscope error |
| DTC B2207 | DDM internal ROM error |
| DTC B2207 | DSM internal ROM error |
| DTC B2207 | FEM internal ROM error |
| DTC B2207 | HLM internal error |
| DTC B2207 | NCM internal error |
| DTC B2207 | PAM internal error |
| DTC B2207 | REM internal ROM error |
| DTC B2207 | RMM internal ROM error |
| DTC B2208 | NCM to telematics display communication fault |
| DTC B2249 | Headlamp dip beam relay drive circuit fault |
| DTC B2258 | Power wash relay drive circuit fault |
| DTC B2262 | Wiper time-out fault |
| DTC B2287 | IS power supply circuit fault |
| DTC B2290 | Passenger seat weight sensing (Occupancy Classification) CAN circuit fault; Flash code 16 |
| DTC B2291 | Passenger spatial sensing (Occupancy Position) CAN circuit fault; Flash code 17 |
| DTC B2292 | Seat belt pretensioner circuit fault; Flash code 33 - driver side; Flash code 34 - passenger side |
| DTC B2293 | Airbag circuit status fault; Flash code 19 - driver side; Flash code 21 - passenger side |
| DTC B2294 | Curtain airbag circuit status fault; Flash code 24 - driver side; Flash code 25 - passenger side |
| DTC B2295 | Side airbag circuit status fault; Flash code 22 - driver side; Flash code 23 - passenger side |
| DTC B2296 | Impact sensor circuit status fault; Flash code 42 - Front impact sensor; Flash code 43 - Driver side impact sensor; Flash code 44 - Passenger side impact sensor; Flash code 45 - Driver rear side impact sensor; Flash code 46 - Passenger rear side impact sensor |
| DTC B2309 | Driver seat motor(s) out of range (PID A106 indicates seat position function effected) |
| DTC B2309 | Rear seat motor(s) out of range (PID A106 indicates seat position function effected) |
| DTC B2314 | Passenger door mirror horizontal position sensor circuit fault |
| DTC B2315 | Passenger door mirror horizontal position sensor circuit fault |
| DTC B2318 | Passenger door mirror vertical position sensor circuit fault |
| DTC B2319 | Passenger door mirror vertical position sensor circuit fault |
| DTC B2322 | Driver door mirror horizontal position sensor circuit fault |
| DTC B2323 | Driver door mirror horizontal position sensor circuit fault |
| DTC B2326 | Driver door mirror vertical position sensor circuit fault |
| DTC B2327 | Driver door mirror vertical position sensor circuit fault |
| DTC B2329 | Steering column reach position sensor circuit fault; CUSTOMER SYMPTOM: Steering column reach movement inoperative |
| DTC B2330 | Steering column reach position sensor circuit fault; CUSTOMER SYMPTOM: Steering column reach movement inoperative |
| DTC B2333 | Steering column tilt position sensor circuit fault; CUSTOMER SYMPTOM: Steering column tilt movement inoperative |
| DTC B2334 | Steering column tilt position sensor circuit fault; CUSTOMER SYMPTOM: Steering column tilt movement inoperative |
| DTC B2336 | Mirror select LH circuit fault |
| DTC B2351 | Steering column adjust switch signal circuit fault; CUSTOMER SYMPTOM: Steering column adjust switch inoperative |
| DTC B2356 | Driver (LHD), Passenger (RHD) seat heater drive circuit fault |
| DTC B2356 | LH rear seat heater drive circuit fault |
| DTC B2360 | Window motors global drive circuit fault |
| DTC B2361 | Passenger (LHD), Driver (RHD) seat heater drive circuit fault |
| DTC B2361 | RH rear seat heater drive circuit fault |
| DTC B2363 | Rain sensing module signal circuit fault |
| DTC B2369 | Chime request circuit fault |
| DTC B2370 | Driver (LHD), Passenger (RHD) seat heater drive circuit fault |
| DTC B2370 | LH rear seat heater drive circuit fault |
| DTC B2371 | LH seat heater switch signal circuit fault |
| DTC B2371 | LH rear seat heater switch signal circuit fault |
| DTC B2372 | RH seat heater switch signal circuit fault |
| DTC B2372 | RH rear seat heater switch signal circuit fault |
| DTC B2373 | Memory set indicator circuit fault |
| DTC B2373 | Parking aid status indicator circuit fault |
| DTC B2375 | Position sensor failure - unlocking |
| DTC B2376 | Lock cycle timing invalid |
| DTC B2377 | Unlock cycle timing invalid |
| DTC B2378 | Position sensor failure - locking |
| DTC B2379 | SCLM not configured |
| DTC B2401 | Audio unit tape deck fault |
| DTC B2403 | CD autochanger failure |
| DTC B2408 | Speaker circuit(s) fault |
| DTC B2414 | Power wash relay drive circuit fault |
| DTC B2431 | Key fob transmitter programming error; CUSTOMER SYMPTOM: Key fob transmitter inoperative |
| DTC B2434 | Driver seat belt switch circuit fault; Flash code 51 |
| DTC B2435 | Driver seat belt switch circuit fault; Flash code 51 |
| DTC B2438 | Passenger seat belt switch circuit fault; Flash code 52 |
| DTC B2439 | Passenger seat belt switch circuit fault; Flash code 52 |
| DTC B2442 | IS signal circuit fault |
| DTC B2472 | Fog lamp switch signal circuit fault; CUSTOMER SYMPTOM: Fog lamp switch inoperative |
| DTC B2477 | Control module configuration failure |
| DTC B2477 | Control module configuration failure |
| DTC B2477 | Control module configuration failure |
| DTC B2477 | Control module configuration failure |
| DTC B2477 | Control module configuration failure |
| DTC B2477 | Control module configuration failure |
| DTC B2477 | Control module configuration failure |
| DTC B2477 | Control module configuration failure |
| DTC B2477 | Control module configuration failure |
| DTC B2477 | Control module configuration failure |
| DTC B2477 | Control module configuration failure |
| DTC B2477 | Control module configuration failure |
| DTC B2477 | Control module configuration failure |
| DTC B2477 | Control module configuration failure; Flash code 54 |
| DTC B2477 | Control module configuration failure |
| DTC B2491 | RH front side lamp drive circuit fault |
| DTC B2493 | LH front side lamp drive circuit fault |
| DTC B2494 | Security horn relay drive circuit fault |
| DTC B2495 | Passive security sounder drive circuit fault |
| DTC B2496 | Security horn relay drive circuit fault |
| DTC B2499 | Driver door mirror approach lamp drive circuit fault |
| DTC B2512 | Front fog lamps relay drive circuit fault |
| DTC B2513 | Blower drive signal circuit fault |
| DTC B2513 | Blower drive signal circuit fault |
| DTC B2514 | Blower drive signal circuit fault |
| DTC B2514 | Blower drive signal circuit fault |
| DTC B2525 | Reverse lamps drive circuit fault |
| DTC B2526 | Reverse lamps drive circuit fault |
| DTC B2527 | LH stop lamp drive circuit fault |
| DTC B2533 | RH stop lamp drive circuit fault |
| DTC B2565 | RH tail lamp drive circuit fault |
| DTC B2577 | LH tail lamp drive circuit fault |
| DTC B2585 | Smog sensor signal circuit fault |
| DTC B2598 | Headlamp dip beam relay drive circuit fault |
| DTC B2609 | LH control module to stepper motor drive circuit fault |
| DTC B2612 | RH control module to stepper motor drive circuit fault |
| DTC B2626 | Auto levelling not calibrated |
| DTC B2627 | LH fuel level sensor circuit fault |
| DTC B2627 | RH fuel level sensor circuit fault |
| DTC B2628 | LH fuel level sensor circuit fault |
| DTC B2628 | RH fuel level sensor circuit fault |
| DTC B2633 | Driver microphone circuit fault |
| DTC B2636 | SOS switch circuit fault |
| DTC B2637 | Information switch circuit fault |
| DTC B2638 | Telephone rechargeable battery fault |
| DTC B2640 | Airbag deployment signal circuit fault |
| DTC B2641 | Airbag deployment signal circuit fault |
| DTC B2642 | Low voltage detected |
| DTC B2642 | Low voltage detected (monitored by CD autochanger) |
| DTC B2642 | Low voltage detected |
| DTC B2643 | High voltage detected |
| DTC B2645 | RH rear seat heater temperature sensor signal out of range (low temperature) |
| DTC B2646 | TV antenna 1 circuit fault |
| DTC B2647 | TV antenna 2 circuit fault |
| DTC B2648 | TV antenna 3 circuit fault |
| DTC B2649 | TV antenna 4 circuit fault |
| DTC B2650 | TV antenna 1 circuit fault |
| DTC B2651 | TV antenna 2 circuit fault |
| DTC B2652 | TV antenna 3 circuit fault |
| DTC B2653 | TV antenna 4 circuit fault |
| DTC B2655 | Telematics display internal fault |
| DTC B2656 | DVD player not detected |
| DTC B2656 | NCM DVD error |
| DTC B2665 | Active security sounder drive circuit fault |
| DTC B2691 | Driver seat belt switch circuit fault; Flash code 51 |
| DTC B2692 | Passenger seat belt switch circuit fault; Flash code 52 |
| DTC B2704 | Rain sensing module power supply circuit fault |
| DTC B2729 | LH rear seat heater temperature sensor signal out of range (high temperature) |
| DTC B2736 | Pedal travel sensor circuit fault |
| DTC B2739 | Pedal travel sensor signal circuit fault |
| DTC B2741 | Yaw rate and lateral acceleration sensors cluster circuit fault |
| DTC B2789 | Glove box door motor drive circuit fault |
| DTC B2804 | Reservoir solenoid drive circuit fault |
| DTC B2807 | Pressure sensor signal circuit fault |
| DTC B2808 | Pressure sensor supply circuit fault |
| DTC B2809 | Pressure sensor supply circuit fault |
| DTC B2810 | Vent solenoid circuit fault |
| DTC B2826 | Evaporator temperature sensor signal circuit fault |
| DTC B2827 | Evaporator temperature sensor signal circuit fault |
| DTC B2828 | Rear evaporator temperature sensor signal circuit fault |
| DTC B2829 | Rear evaporator temperature sensor signal circuit fault |
| DTC B2830 | ASM vehicle attitude PWM signal out of range |
| DTC B2831 | ASM vehicle attitude PWM signal circuit fault |
| DTC B2832 | LH mode servo fault; RH mode servo fault |
| DTC B2832 | Rear mode servo circuit fault |
| DTC B2833 | Sensor ground circuit fault; Sensor supply circuit fault; Sensor ground circuit fault |
| DTC B2833 | Sensor supply circuit fault |
| DTC B2834 | LH air mix servo fault; RH air mix servo fault |
| DTC B2834 | LH rear air mix servo circuit fault; RH rear air mix servo circuit fault |
| DTC B2835 | LH outlet air temperature sensor signal circuit fault; RH outlet air temperature sensor signal circuit fault |
| DTC B2836 | In-car temperature sensor signal circuit fault |
| DTC B2837 | In-car temperature sensor signal circuit fault |
| DTC B2840 | Ambient air temperature sensor signal circuit fault |
| DTC B2841 | Ambient air temperature sensor signal circuit fault |
| DTC B2842 | LH cool air bypass/defrost servo fault; RH cool air bypass/defrost servo fault |
| DTC B2843 | Air intake servo fault |
| DTC B2844 | Ignition signal circuit fault |
| DTC B2844 | Ignition supply circuit fault |
| DTC B2846 | Dual solar sensor signal circuit(s) fault |
| DTC B2879 | Fuel pump(s) fault (inferred fault) |
| DTC B2881 | Column reach out movement fault |
| DTC B2882 | Column reach in movement fault |
| DTC B2883 | Column tilt out movement fault |
| DTC B2884 | Column tilt in movement fault |
| DTC B2888 | Audio unit media fault |
| DTC B2909 | Passenger seat belt tension sensor fault; Flash code 16 |
| DTC B2912 | Reverse gear plausibility error |
| DTC B2915 | RH fuel level sensor circuit fault |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.