Wednesday, June 8, 2011

XJ - Dynamic Suspension trouble codes

DTCDescriptionPossible SourceAction
B1312Head lamp circuit malfunction

  • Head lamp circuit; short circuit to B+
For headlamp circuit tests,GO to Pinpoint Test B.
B1342Control module failure
  • Control module failure
Contact dealer technical support for confirmation of control module failure, and/or raise an EPQR.
B1471Head lamp circuit malfunction
  • Head lamp circuit; open circuit, short to ground
For headlamp circuit tests,GO to Pinpoint Test B.
B1671Control module circuit malfunction (high/low voltage)

  • Control module power supply circuit; short to high voltage
  • Control module power supply circuit; open circuit, high resistance, short to ground
  • Charging system fault
For control module supply circuit tests,GO to Pinpoint Test C.
B2477Module configuration failure
  • Control module incorrectly configured to vehicle specification
Reconfigure the control module using the Jaguar approved diagnostic system.
B2804Reservoir solenoid signal circuit malfunction
  • Reservoir solenoid signal circuit; short to B+
  • Reservoir solenoid failure
For solenoid circuit tests,GO to Pinpoint Test D.
B2807Pressure sensor signal circuit malfunction
  • Pressure sensor signal circuit; short to B+
  • Pressure sensor failure
For pressure sensor signal circuit tests,GO to Pinpoint Test E.
B2808Pressure sensor supply circuit malfunction

  • Pressure sensor supply circuit; short to B+
For pressure sensor supply short circuit to B+ tests,GO to Pinpoint Test F.
B2809Pressure sensor supply circuit malfunction
  • Pressure sensor supply circuit; short to ground
For pressure sensor supply short circuit to ground tests,GO to Pinpoint Test G.
B2810Air suspension vent solenoid circuit malfunction
  • Vent solenoid circuit; open circuit, short to ground, short to B+
  • Vent solenoid failure
For vent solenoid circuit tests,GO to Pinpoint Test H.
C1416Right-hand front air spring solenoid circuit malfunction

  • Air spring solenoid circuit; short to B+
For right-hand front air spring solenoid circuit tests,GO to Pinpoint Test I.
C1417Right-hand front air spring solenoid circuit malfunction
  • Air spring solenoid circuit; short to ground
For right-hand front air spring solenoid circuit tests,GO to Pinpoint Test I.
C1419Right-hand front air spring solenoid circuit malfunction
  • Air spring solenoid circuit; open circuit
For right-hand front air spring solenoid circuit tests,GO to Pinpoint Test I.
C1421Left-hand front air spring solenoid circuit malfunction

  • Air spring solenoid circuit; short to B+
For left-hand front air spring solenoid circuit tests,GO to Pinpoint Test J.
C1422Left-hand front air spring solenoid circuit malfunction
  • Air spring solenoid circuit; short to ground
For left-hand front air spring solenoid circuit tests,GO to Pinpoint Test J.
C1424Left-hand front air spring solenoid circuit malfunction
  • Air spring solenoid circuit; open circuit
For left-hand front air spring solenoid circuit tests,GO to Pinpoint Test J.
C1425Right-hand rear air spring solenoid circuit malfunction

  • Air spring solenoid circuit; short to ground
For right-hand rear air spring solenoid circuit tests,GO to Pinpoint Test K.
C1426Right-hand rear air spring solenoid circuit malfunction
  • Air spring solenoid circuit; short to B+
For right-hand rear air spring solenoid circuit tests,GO to Pinpoint Test K.
C1427Right-hand rear air spring solenoid circuit malfunction
  • Air spring solenoid circuit; open circuit
For right-hand rear air spring solenoid circuit tests,GO to Pinpoint Test K.
C1430Left-hand rear air spring solenoid circuit malfunction

  • Air spring solenoid circuit; open circuit
For left-hand rear air spring solenoid circuit tests,GO to Pinpoint Test L.
C1431Left-hand rear air spring solenoid circuit malfunction
  • Air spring solenoid circuit; short to B+
For left-hand rear air spring solenoid circuit tests,GO to Pinpoint Test L.
C1432Left-hand rear air spring solenoid circuit malfunction
  • Air spring solenoid circuit; short to ground
For left-hand rear air spring solenoid circuit tests,GO to Pinpoint Test L.
C1437Rear vertical accelerometer signal circuit malfunction

  • Rear vertical accelerometer signal circuit; short to ground
For rear vertical accelerometer signal circuit tests,GO to Pinpoint Test M.
C1438Rear vertical accelerometer signal circuit malfunction
  • Rear vertical accelerometer signal circuit; short to B+
For rear vertical accelerometer signal circuit tests,GO to Pinpoint Test M.
C1457Front vertical accelerometer signal circuit malfunction
  • Front vertical accelerometer signal circuit; short to ground
For front vertical accelerometer signal circuit tests,GO to Pinpoint Test N.
C1458Front vertical accelerometer signal circuit malfunction

  • Front vertical accelerometer signal circuit; short to B+
For front vertical accelerometer signal circuit tests,GO to Pinpoint Test N.
C1460Acceleration sensor supply circuit malfunction
  • Acceleration sensor supply circuit; open circuit, high resistance, short to ground, short to B+
For acceleration sensor supply circuit tests,GO to Pinpoint Test O.
C1723Height sensor supply circuit malfunction
  • Left-hand front height sensor supply circuit; open circuit, short to ground, short to B+
  • Right-hand front height sensor supply circuit; open circuit, short to ground, short to B+
  • Left-hand rear height sensor supply circuit; short to ground, open circuit, short to B+
  • Right-hand rear height sensor supply circuit; open circuit, short to ground, short to B+
For height sensor supply circuit tests,GO to Pinpoint Test P.
C1800Air suspension reservoir solenoid drive circuit failure
  • Reservoir solenoid drive circuit; open circuit, short to ground
  • Reservoir solenoid failure
For reservoir solenoid drive circuit tests,GO to Pinpoint Test D.
C1830Air suspension compressor relay circuit malfunction

  • Compressor relay drive circuit; open circuit, short to ground, short to B+
For suspension relay drive circuit tests,GO to Pinpoint Test Q.
C1881Right-hand front height sensor signal circuit malfunction (only on vehicles built before December 2003)
  • Sensor signal circuit; open circuit, short to ground
  • Sensor failure
For right-hand front height sensor signal circuit tests,GO to Pinpoint Test R.
C1883Right-hand front height sensor signal circuit malfunction (only on vehicles built before December 2003)
  • Sensor signal circuit; short to B+
  • Sensor failure
For right-hand front height sensor signal circuit tests,GO to Pinpoint Test R.
C1885Right-hand rear height sensor signal circuit malfunction
  • Sensor signal circuit; open circuit, short to ground
  • Sensor failure
For right-hand rear height sensor signal circuit tests,GO to Pinpoint Test S.
C1887Right-hand rear height sensor signal circuit malfunction

  • Sensor signal circuit; short to B+
  • Sensor failure
For right-hand rear height sensor signal circuit tests,GO to Pinpoint Test S.
C1889Left-hand front height sensor signal circuit malfunction
  • Sensor signal circuit; open circuit, short to ground
  • Sensor failure
For left-hand front height sensor signal circuit tests,GO to Pinpoint Test T.
C1891Left-hand front height sensor signal circuit malfunction
  • Sensor signal circuit; short to B+
  • Sensor failure

For left-hand front height sensor signal circuit tests,GO to Pinpoint Test T.
C1893Left-hand rear height sensor signal circuit malfunction
  • Sensor signal circuit; open circuit, short to ground
  • Sensor failure
For left-hand rear height sensor signal circuit tests,GO to Pinpoint Test U.
C1895Left-hand rear height sensor signal circuit malfunction
  • Sensor signal circuit; short to B+
  • Sensor failure
For left-hand rear height sensor signal circuit tests,GO to Pinpoint Test U.
C1991Module calibration failure

  • Module calibration failure
Calibrate the control module using the Jaguar approved diagnostic system.
C1993Pressure sensor signal circuit malfunction
  • Pressure sensor signal circuit; open circuit, short to ground
  • Pressure sensor failure

For pressure sensor signal circuit tests,GO to Pinpoint Test V.
C2302Levelling plausibility error
  • Levelling plausibility error
Carry out mechanical checks (air leaks, etc). Refer to the service bulletins.
C2303Reservoir plausibility error

  • Reservoir plausibility error
Carry out mechanical checks (air leaks, etc). Refer to the service bulletins.
C2304Air spring supply circuit malfunction
  • Air spring supply circuit; short to ground
For air spring supply circuit tests,GO to Pinpoint Test W.
C2305Air spring supply circuit malfunction
  • Air spring supply circuit; short to B+
For air spring supply circuit tests,GO to Pinpoint Test W.
C2779Air spring solenoid supply/drive circuit malfunction

  • Air spring solenoid supply circuit; short to ground, short to B+
  • Left-hand front air spring solenoid drive circuit; open circuit, short to ground, short to B+
  • Right-hand front air spring solenoid drive circuit; open circuit, short to ground, short to B+
  • Left-hand rear air spring solenoid drive circuit; open circuit, short to ground, short to B+
  • Right-hand rear air spring solenoid drive circuit; open circuit, short to ground, short to B+
For air spring solenoid supply/drive circuit tests,GO to Pinpoint Test X.
C2780Control module in manufacturer sub-state
  • Control module programming
Programme the control module using the Jaguar approved diagnostic system.
U1900CAN communication bus fault
  • CAN communication error
For CAN circuit tests,
REFER to: Communications Network - VIN Range: G45704->G99999 (418-00 Module Communications Network, Diagnosis and Testing).

U2516Air suspension module bus off
  • CAN communication error
For CAN circuit tests,
REFER to: Communications Network - VIN Range: G45704->G99999 (418-00 Module Communications Network, Diagnosis and Testing).


U2518RCCM CAN message missing
  • CAN communication error
For CAN circuit tests,
REFER to: Communications Network - VIN Range: G45704->G99999 (418-00 Module Communications Network, Diagnosis and Testing).

U2521ABS CAN message missing
  • CAN communication error
For CAN circuit tests,
REFER to: Communications Network - VIN Range: G45704->G99999 (418-00 Module Communications Network, Diagnosis and Testing).

U2523ECM CAN message missing

  • CAN communication error
For CAN circuit tests,
REFER to: Communications Network - VIN Range: G45704->G99999 (418-00 Module Communications Network, Diagnosis and Testing).

4 comments:

  1. Based on my experience in troubleshooting, sometimes it is nice to have a guide into something. This guide is helpful if you ever have trouble regarding your car's suspension.

    ReplyDelete
  2. A good guide comes with every thing you want to know about your car part. This is very helpful especially in using it in troubleshooting.

    ReplyDelete
  3. I find it very useful. I gotta bookmark this site.

    ReplyDelete
  4. Jaguar dies when you put it in Drive but runs in Reverse neutral and Park any ideas

    ReplyDelete