Haldex EB Plus - Page 11

DTC DISPLAYED
ISO11992 (CAN) ELECTRICAL SIGNAL GROUP
PNEUMATIC DEMAND LOSS No corresponding pneumatic demand pressure
TOWED CAN DEMAND LOSS CAN line (pin 6 and 7 on ISO7638) fault
TOWED CAN CONTROL LOSS CAN line (pin 6 and 7 on ISO7638) data fault
SUPPLY VOLTAGE GROUP
PWR ISO7638 FAIL Power loss on pin 1 or 2 (ISO7638)
PWR LO VOLT Supply voltage at ECU less than 19v when brake apply
solenoid energised
PWR HI VOLT Supply voltage at the ECU greater than 32v
PWR UNSPEC Internal ECU fault
ECU GROUP
ECU EE ERR Internal ECU fault or ECU not programmed
ECU PARAM ERR Internal ECU fault or ECU not programmed
ECU EE UNSPEC Internal ECU fault or ECU not programmed
AUXILIARY COMPONENTS GROUP
AUX1 Auxiliary 1 system/wiring open or short circuit
AUX2 Auxilliary 2 system/wiring open or short circuit
AUX3 Auxilliary 3 system/wiring open or short circuit
AUX4 Auxilliary 4 system/wiring open or short circuit
AUX5 Auxilliary 5 system/wiring open or short circuit
LINING WEAR GROUP
BRAKE PADS Lining wear wiring open circuit
LATERAL ACCELEROMETER
LAT ACC OC Lateral accelerometer wiring open circuit
LAT ACC SC Lateral accelerometer wiring short circuit
LAT ACC SIGNAL Lateral accelerometer signal fault
SLAVE VALVE GROUP
SLAVE VALVE SENSOR Pressure transducers open or short circuit
SLAVE VALVE MODULATOR Hold, Dump or Brake Apply solenoid open or short circuit
SLAVE VALVE CABLE Link cable open or short circuit
SLAVE VALVE SLOW REC Slow recovery of one wheel of slave valve
SLAVE SUSP LOW Suspension pressure values outside operating range
11
Diagnostic Trouble Codes (DTC)