WHEN MONITORED
Continuously with the ignition on.
SET CONDITION
The Steering Column Control Module senses that the Remote Radio Switches are in the Set position for greater than 600 seconds.
POSSIBLE CAUSES
| Possible Causes |
|---|
| STUCK REMOTE RADIO SWITCH |
Continuously with the ignition on.
The Steering Column Control Module (SCCM) senses that the Left Steering Wheel Control Switch is in the Set position for greater than 20 seconds. Phone related switches have a set time of 600 seconds.
| Possible Causes |
|---|
| LEFT STEERING WHEEL CONTROL SWITCH |
| RIGHT STEERING WHEEL CONTROL SWITCH (SPEED CONTROL SWITCH) |
With the ignition on.
The Steering Column Control Module (SCCM) has set an internal electronic failure status.
| Possible Causes |
|---|
| (A929) FUSED B(+) CIRCUIT OPEN, SHORTED TO GROUND OR HIGH RESISTANCE |
| LOW BATTERY VOLTAGE |
| STEERING COLUMN CONTROL MODULE (SCCM) |
With the ignition on.
The SCCM detects the Washer Switch is active for greater than 20 seconds.
| Possible Causes |
|---|
| STEERING COLUMN CONTROL MODULE (SCCM) |
| FRONT WASHER SWITCH STUCK |
B232E-00-REAR WASHER SWITCH STUCK
For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .
With the ignition on.
The SCCM detects the Rear Washer Switch is active for greater than 20 seconds.
| Possible Causes |
|---|
| STEERING COLUMN CONTROL MODULE (SCCM) |
| REAR WASHER SWITCH STUCK |
Continuously with the ignition on.
The Steering Column Control Module (SCCM) senses that the Horn Switch is pressed for greater than 45 seconds.
| Possible Causes |
|---|
| HORN SWITCH |
| RIGHT STEERING WHEEL SWITCH (SPEED CONTROL SWITCH) |
B23A1-2A-FLASH TO PASS/OPTICAL HORN SWITCH-STUCK
For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .
With the ignition on.
The SCCM detects the Flash to Pass/Optical Horn Switch is active for greater than 20 seconds.
| Possible Causes |
|---|
| STEERING COLUMN CONTROL MODULE (SCCM) |
| FLASH TO PASS/OPTICAL HORN SWITCH STUCK |
Continuously with the ignition on.
If the voltage to the Steering Column Control Module (SCCM) is below 10 volts for more than 15 seconds.
| Possible Causes |
|---|
| RELATED DTCS PRESENT IN PCM |
| LOW BATTERY VOLTAGE |
| (A929) FUSED B(+) CIRCUIT HIGH RESISTANCE |
| (Z911) GROUND CIRCUIT HIGH RESISTANCE |
| STEERING COLUMN CONTROL MODULE (SCCM) |
Continuously.
If the voltage to the Steering Column Control Module (SCCM) is above 16 volts for more than 15 seconds.
| Possible Causes |
|---|
| RELATED DTC(S) PRESENT IN THE PCM |
| HIGH BATTERY VOLTAGE |
| STEERING COLUMN CONTROL MODULE (SCCM) |
Continuously with the ignition on.
The Steering Column Control Module (SCCM) has detected that a non-permissable combination has occurred in the Right Steering Wheel Switch (Speed Control Switch).
| Possible Causes |
|---|
| RIGHT STEERING WHEEL SWITCH (SPEED CONTROL SWITCH) |
| STEERING WHEEL WIRING HARNESS / CONNECTORS |
Continuously with the ignition on.
Fault signifies when the switch voltage is shorted low.
| Possible Causes |
|---|
| RIGHT STEERING WHEEL SWITCH (SPEED CONTROL SWITCH) |
| STEERING WHEEL WIRING HARNESS / CONNECTORS |
Continuously with the ignition on.
Fault signifies when the switch voltage is shorted high.
| Possible Causes |
|---|
| RIGHT STEERING WHEEL SWITCH (SPEED CONTROL SWITCH) |
| STEERING WHEEL WIRING HARNESS / CONNECTORS |
Continuously with the ignition on.
The Steering Column Control Module (SCCM) has detected that a non-permissable combination has occurred in the Speed Control Switch.
| Possible Causes |
|---|
| RIGHT STEERING WHEEL SWITCH (SPEED CONTROL SWITCH) |
| STEERING WHEEL WIRING HARNESS / CONNECTORS |
| STEERING COLUMN CONTROL MODULE (SCCM) |
Continuously with the ignition on.
The Steering Column Control Module (SCCM) has detected that a non-permissable combination has occurred in the Speed Control Switch.
| Possible Causes |
|---|
| RIGHT STEERING WHEEL SWITCH (SPEED CONTROL SWITCH) |
| STEERING WHEEL WIRING HARNESS / CONNECTORS |
Continuously with the ignition on.
Fault signifies when the switch voltage is shorted low.
| Possible Causes |
|---|
| RIGHT STEERING WHEEL SWITCH (SPEED CONTROL SWITCH) |
| STEERING WHEEL WIRING HARNESS / CONNECTORS |
Continuously with the ignition on.
Fault signifies when the switch voltage is shorted high.
| Possible Causes |
|---|
| RIGHT STEERING WHEEL SWITCH (SPEED CONTROL SWITCH) |
| STEERING WHEEL WIRING HARNESS / CONNECTORS |
Continuously with the ignition on.
Fault signifies any Speed Control Switch is held/stuck for greater than 120 seconds.
| Possible Causes |
|---|
| RIGHT STEERING WHEEL SWITCH (SPEED CONTROL SWITCH) STUCK |
| STEERING WHEEL WIRING HARNESS / CONNECTORS |
Ignition run time is greater than one second.
Battery voltage between 9 and 16 volts.
Engine run time greater than three seconds.
The Steering Column Control Module (SCCM) detects a short condition on one of the CAN C Bus circuits.
| Possible Causes |
|---|
| CAN C BUS (+) CIRCUIT SHORTED TO GROUND |
| CAN C BUS (-) CIRCUIT SHORTED TO VOLTAGE |
| CAN C BUS (+) CIRCUIT SHORTED TO THE CAN C BUS (-) CIRCUIT |
| STAR CONNECTOR |
| ANY MODULE CONNECTED TO THE CAN C BUS |
Continuously when the ignition is on.
The battery voltage between 10 and 16 Volts.
Ignition Off Draw (IOD) fuse installed.
Body Control Module (BCM) is configured correctly.
Bus messages not received from the Powertrain Control Module (PCM) for approximately two to five seconds.
| Possible Causes |
|---|
| CAN C BUS CIRCUITS OPEN OR SHORTED |
| DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES |
| POWERTRAIN CONTROL MODULES POWER AND GROUND |
| BCM NOT CONFIGURED CORRECTLY |
| POWERTRAIN CONTROL MODULE (PCM) |
| ANY MODULE THAT SET THIS DTC |
Continuously with the ignition on.
Fault signifies when the LIN Bus is shorted to ground, shorted to battery, or a defective Right Steering Wheel Switch (Speed Control Switch).
| Possible Causes |
|---|
| RIGHT STEERING WHEEL SWITCH (SPEED CONTROL SWITCH) |
| STEERING WHEEL WIRING HARNESS / CONNECTORS |
Continuously when the ignition is on.
The Steering Control Module does not receive the Ignition Switch status over the CAN Bus.
| Possible Causes |
|---|
| CAN BUS RELATED DTCS SET ON VEHICLE |
| STEERING COLUMN CONTROL MODULE (SCCM) |