SYSTEM
Anti-lock braking/traction control
MIL
Y
POSSIBLE CAUSES
ABS/TCCM failure
CM
DSCCM
Dynamic stability control
Y
DSCCM failure
ABS/TCCM
Anti-lock braking/traction control
Y
ABS/TCCM to wheel speed sensor signal circuit (FH33-3): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
RH front wheel speed sensor failure
DSCCM
Dynamic stability control
Y
DSCCM to wheel speed sensor signal circuit (FH51-34): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
RH front wheel speed sensor failure
ABS/TCCM
Anti-lock braking/traction control
Y
ABS/TCCM to wheel speed sensor signal circuit (FH33-17): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
LH front wheel speed sensor failure
DSCCM
Dynamic stability control
Y
DSCCM to wheel speed sensor signal circuit (FH51-02): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
LH front wheel speed sensor failure
ABS/TCCM
Anti-lock braking/traction control
Y
ABS/TCCM to wheel speed sensor signal circuit (FH33-7): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
RH rear wheel speed sensor failure
DSCCM
Dynamic stability control
Y
DSCCM to wheel speed sensor signal circuit (FH51-37): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
RH rear wheel speed sensor failure
ABS/TCCM
Anti-lock braking/traction control
Y
ABS/TCCM to wheel speed sensor signal circuit (FH33-21): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
LH rear wheel speed sensor failure
DSCCM
Dynamic stability control
Y
DSCCM to wheel speed sensor signal circuit (FH51-04): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
LH rear wheel speed sensor failure
ABS/TCCM
Anti-lock braking/traction control
Y
LH front wheel speed sensor failure
DSCCM
Dynamic stability control
Y
LH front wheel speed sensor failure
ABS/TCCM
Anti-lock braking/traction control
Y
RH front wheel speed sensor failure
DSCCM
Dynamic stability control
Y
RH front wheel speed sensor failure
ABS/TCCM
Anti-lock braking/traction control
Y
RH rear wheel speed sensor failure
DSCCM
Dynamic stability control
Y
RH rear wheel speed sensor failure
ABS/TCCM
Anti-lock braking/traction control
Y
LH rear wheel speed sensor failure
DSCCM
Dynamic stability control
Y
LH rear wheel speed sensor failure
DSCCM
Dynamic stability control
Y
DSCCM to steering angle rate sensor signal circuit(s) (FH51-14, FH51-47): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
Steering angle rate sensor failure
Note. Control module calibration using PDU is required when the fault is repaired and the DTC is cleared. MIL will flash to indicate that configuration is required.
DSCCM
Dynamic stability control
Y
Steering angle rate sensor failure
Note. Control module calibration using PDU is required when the fault is repaired and the DTC is cleared. MIL will flash to indicate that configuration is required.
DSCCM
Dynamic stability control
Y
DSCCM to yaw velocity sensor signal circuit (FH51-27): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
Yaw velocity sensor failure
Note. Control module calibration using PDU is required when the fault is repaired and the DTC is cleared. MIL will flash to indicate that configuration is required.
DSCCM
Dynamic stability control
Y
Yaw velocity sensor failure
Note. Control module calibration using PDU is required when the fault is repaired and the DTC is cleared. MIL will flash to indicate that configuration is required.
DSCCM
Dynamic stability control
Y
DSCCM to lateral accelerometer signal circuit (FH51-29): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
Lateral accelerometer failure
Note. Control module calibration using PDU is required when the fault is repaired and the DTC is cleared. MIL will flash to indicate that configuration is required.
DSCCM
Dynamic stability control
Y
Lateral accelerometer failure
Note. Control module calibration using PDU is required when the fault is repaired and the DTC is cleared. MIL will flash to indicate that configuration is required.
DSCCM
Dynamic stability control
Y
DSCCM failure
Note. Control module calibration using PDU is required when the fault is repaired and the DTC is cleared. MIL will flash to indicate that configuration is required.
GECM
Instrument pack
N
GECM to oil pressure switch circuit (FH59-9): open circuit, short circuit to ground, short circuit to B+ voltage
Oil pressure switch ground fault (high resistance)
Oil pressure switch failure
DSCCM
Dynamic stability control
Y
DSCCM to active brake booster solenoid drive circuit (FH51-08): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
Active brake booster solenoid failure
Note. Control module calibration using PDU is required when the fault is repaired and the DTC is cleared. MIL will flash to indicate that configuration is required.
DSCCM
Dynamic stability control
Y
Active brake booster brake pedal fault
Active brake booster vacuum fault
Active brake booster failure
Note. Control module calibration using PDU is required when the fault is repaired and the DTC is cleared. MIL will flash to indicate that configuration is required.
DSCCM
Dynamic stability control
Y
DSCCM to release switch reference voltage circuit (FH51-40): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
Active brake booster release switch failure
Note. Control module calibration using PDU is required when the fault is repaired and the DTC is cleared. MIL will flash to indicate that configuration is required.
DSCCM
Dynamic stability control
Y
DSCCM to primary brake pressure sensor sensing circuit (FH51-26): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
DSCCM to primary brake pressure sensor reference voltage/ground circuit(s) (FH51-10, FH51-43): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
Primary brake pressure sensor failure
Note. Control module calibration using PDU is required when the fault is repaired and the DTC is cleared. MIL will flash to indicate that configuration is required.
DSCCM
Dynamic stability control
Y
DSCCM to secondary brake pressure sensor sensing circuit (FH51-28): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
DSCCM to secondary brake pressure sensor reference voltage/ground circuit(s) (FH51-12, FH51-45): open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
Secondary brake pressure sensor failure
Note. Control module calibration using PDU is required when the fault is repaired and the DTC is cleared. MIL will flash to indicate that configuration is required.
RCM
SRS airbag system
Y
Replace RCM (correct part number)
ADCM
Suspension adaptive damping (CATS)
M
ADCM to RH front damper solenoid circuit(s) (CA11- 7, CA11-8): short circuit to B+ voltage
RH front damper solenoid failure
ADCM
Suspension adaptive damping (CATS)
M
ADCM to RH front damper solenoid circuit(s) (CA11- 7, CA11-8): short circuit to ground
RH front damper solenoid failure
ADCM
Suspension adaptive damping (CATS)
M
RH front damper solenoid disconnected
ADCM to RH front damper solenoid circuit(s) (CA11- 7, CA11-8): open circuit
RH front damper solenoid failure
ADCM
Suspension adaptive damping (CATS)
M
ADCM to LH front damper solenoid circuit(s) (CA11- 5, CA11-6): short circuit to B+ voltage
LH front damper solenoid failure
ADCM
Suspension adaptive damping (CATS)
M
ADCM to LH front damper solenoid circuit(s) (CA11- 5, CA11-6): short circuit to ground
LH front damper solenoid failure
ADCM
Suspension adaptive damping (CATS)
M
LH front damper solenoid disconnected
ADCM to LH front damper solenoid circuit(s) (CA11- 5, CA11-6): open circuit
LH front damper solenoid failure
ADCM
Suspension adaptive damping (CATS)
M
ADCM to RH rear damper solenoid circuit(s) (CA11- 1, CA11-2): short circuit to ground
RH rear damper solenoid failure
ADCM
Suspension adaptive damping (CATS)
M
ADCM to RH rear damper solenoid circuit(s) (CA11- 1, CA11-2): short circuit to B+ voltage
RH rear damper solenoid failure
ADCM
Suspension adaptive damping (CATS)
M
RH rear damper solenoid disconnected
ADCM to RH rear damper solenoid circuit(s) (CA11- 1, CA11-2): open circuit RH rear damper solenoid failure
ADCM
Suspension adaptive damping (CATS)
M
LH rear damper solenoid disconnected
ADCM to LH rear damper solenoid circuit(s) (CA11- 3, CA11-4): open circuit
LH rear damper solenoid failure
ADCM
Suspension adaptive damping (CATS)
M
ADCM to LH rear damper solenoid circuit(s) (CA11- 3, CA11-4): short circuit to B+ voltage
LH rear damper solenoid failure
ADCM
Suspension adaptive damping (CATS)
M
ADCM to LH rear damper solenoid circuit(s) (CA11- 3, CA11-4): short circuit to ground
LH rear damper solenoid failure
ADCM
Suspension adaptive damping (CATS)
M
Rear vertical accelerometer incorrectly oriented
ADCM to rear vertical accelerometer sensing circuit (CA12-10): open circuit, short circuit to ground, short circuit to B+ voltage
Rear vertical accelerometer failure
GECM
Instrument pack
N
GECM to parking brake switch circuit (CA31-19): open circuit, short circuit to ground, short circuit to B+ voltage
Parking brake switch ground fault (high resistance)
Parking brake switch failure
ADCM
Suspension adaptive damping (CATS)
M
Front vertical accelerometer incorrectly oriented
ADCM to front vertical accelerometer sensing circuit (CA12-12): open circuit, short circuit to ground, short circuit to B+ voltage
Front vertical accelerometer failure
ADCM
Suspension adaptive damping (CATS)
M
Lateral accelerometer incorrectly oriented
ADCM to lateral accelerometer sensing circuit (CA12-11): open circuit, short circuit to ground, short circuit to B+ voltage
Lateral accelerometer failure
RPACM
Reverse parking aid
Y
RPACM to LH sensor sense circuit (CA112-11): short circuit to B+ voltage
RPACM to LH sensor power supply circuit (CA112-15): short circuit to B+ voltage
RPACM
Reverse parking aid
Y
RPACM to LH sensor sense circuit (CA112-11): open circuit, short circuit ground
RPACM to LH sensor ground circuit (CA112-16): open circuit, short circuit ground
RPACM
Reverse parking aid
Y
LH sensor failure
RPACM
Reverse parking aid
Y
RPACM to RH sensor sense circuit (CA112-24): short circuit to B+ voltage
RPACM to RH sensor power supply circuit (CA112-15): short circuit to B+ voltage
RPACM
Reverse parking aid
Y
RPACM to RH sensor sense circuit (CA112-24): open circuit, short circuit ground
RPACM to RH sensor ground circuit (CA112-16): open circuit, short circuit ground
RPACM
Reverse parking aid
Y
RH sensor failure
RPACM
Reverse parking aid
Y
RPACM to center LH sensor sense circuit (CA112-10): short circuit to B+ voltage
RPACM to center LH sensor power supply circuit (CA112-15): short circuit to B+ voltage
RPACM
Reverse parking aid
Y
RPACM to center LH sensor sense circuit (CA112-10): open circuit, short circuit ground
RPACM to center LH sensor ground circuit (CA112-16): open circuit, short circuit ground
RPACM
Reverse parking aid
Y
Center LH sensor failure
RPACM
Reverse parking aid
Y
RPACM to center RH sensor sense circuit (CA112-23): short circuit to B+ voltage
RPACM to center RH sensor power supply circuit (CA112-15): short circuit to B+ voltage
RPACM
Reverse parking aid
Y
RPACM to center RH sensor sense circuit (CA112-23): open circuit, short circuit ground
RPACM to center RH sensor ground circuit (CA112-16): open circuit, short circuit ground
RPACM
Reverse parking aid
Y
Center RH sensor failure
DSCCM
Dynamic stability control
Y
DSCCM failure
Note. Control module calibration using PDU is required when the fault is repaired and the DTC is cleared. MIL will flash to indicate that configuration is required.
RPACM
Reverse parking aid
Y
RPACM to sounder circuit(s) (CA112-14, CA114-17): open circuit, short circuit to ground
Parking aid sounder failure
RPACM
Reverse parking aid
Y
RPACM to sounder circuit(s) (CA112-14, CA114-17): short circuit to B+ voltage
RPACM
Reverse parking aid
N
RPACM to switch circuit (CA112-7): open circuit, short circuit to ground, short circuit to B+ voltage
Reverse parking aid switch ground fault
Reverse parking aid switch failure
ABS/TCCM
Anti-lock braking/traction control
Y
Replace ABS/TCCM
DSCCM
Dynamic stability control
Y
Replace DSCCM (correct part number)
RPACM
Reverse parking aid
N/Y
RPACM to switch STATE LED circuit (CA112-19): open circuit, short circuit to ground
Reverse parking aid switch ground fault
Reverse parking aid switch failure
ADCM
Variable assist steering
N
GECM to variable assist steering actuator circuit FH60-9: open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
Variable assist steering actuator failure
ADCM
Variable assist steering
N
GECM to variable assist steering actuator circuit FH60-2: open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
Variable assist steering actuator failure
DSCCM
Dynamic stability control
Y
DSCCM to brake switch circuit: open circuit, short circuit to ground, short circuit to B+ voltage, high resistance
RECM to brake switch circuit: open circuit, short circuit to ground, short circuit to B+ voltage, high resistance