| DTC |
Description |
Possible causes |
Action |
| B1A0049 |
Control module |
- Internal electronic failure
|
Check the power and ground supplies to the module. Refer to
the electrical guides. Refer to the warranty policy and procedures manual
if a module is suspect. |
| B1B3601 |
Front Right Outer Sensor |
- Signal circuit: short circuit to ground
- Signal circuit: high resistance
- Connecter/harness problem
|
Refer to the electrical guides and check the sensor circuit.
Check the connecter for integrity and damage. Refer to the guided
diagnostic routine for this code on the approved diagnostic system. |
| B1B3696 |
Front Right Outer Sensor |
- Component internal failure
|
Refer to the guided diagnostic routine for this code on the
approved diagnostic system. |
| B1B3801 |
Front Right Inner Sensor |
- Signal circuit: short circuit to ground
- Signal circuit: high resistance
- Connecter/harness problem
|
Refer to the electrical guides and check the sensor circuit.
Check the connecter for integrity and damage. Refer to the guided
diagnostic routine for this code on the approved diagnostic system. |
| B1B3896 |
Front Right Inner Sensor |
- Component internal failure
|
Refer to the guided diagnostic routine for this code on the
approved diagnostic system. |
| B1B4001 |
Front Left Outer Sensor |
- Signal circuit: short circuit to ground
- Signal circuit: high resistance
- Connecter/harness problem
|
Refer to the electrical guides and check the sensor circuit.
Check the connecter for integrity and damage. Refer to the guided
diagnostic routine for this code on the approved diagnostic system. |
| B1B4096 |
Front Left Outer Sensor |
- Component internal failure
|
Refer to the guided diagnostic routine for this code on the
approved diagnostic system. |
| B1B4201 |
Front Left Inner Sensor |
- Signal circuit: short circuit to ground
- Signal circuit: high resistance
- Connecter/harness problem
|
Refer to the electrical guides and check the sensor circuit.
Check the connecter for integrity and damage. Refer to the guided
diagnostic routine for this code on the approved diagnostic system. |
| B1B4296 |
Front Left Inner Sensor |
- Component internal failure
|
Refer to the guided diagnostic routine for this code on the
approved diagnostic system. |
| B1B4401 |
Rear Right Outer Sensor |
- Signal circuit: short circuit to ground
- Signal circuit: high resistance
- Connecter/harness problem
|
Refer to the electrical guides and check the sensor circuit.
Check the connecter for integrity and damage. Refer to the guided
diagnostic routine for this code on the approved diagnostic system. |
| B1B4496 |
Rear Right Outer Sensor |
- Component internal failure
|
Refer to the guided diagnostic routine for this code on the
approved diagnostic system. |
| B1B4601 |
Rear Right Inner Sensor |
- Signal circuit: short circuit to ground
- Signal circuit: high resistance
- Connecter/harness problem
|
Refer to the electrical guides and check the sensor circuit.
Check the connecter for integrity and damage. Refer to the guided
diagnostic routine for this code on the approved diagnostic system. |
| B1B4696 |
Rear Right Inner Sensor |
- Component internal failure
|
Refer to the guided diagnostic routine for this code on the
approved diagnostic system. |
| B1B4801 |
Rear Left Outer Sensor |
- Signal circuit: short circuit to ground
- Signal circuit: high resistance
- Connecter/harness problem
|
Refer to the electrical guides and check the sensor circuit.
Check the connecter for integrity and damage. Refer to the guided
diagnostic routine for this code on the approved diagnostic system. |
| B1B4896 |
Rear Left Outer Sensor |
- Component internal failure
|
Refer to the guided diagnostic routine for this code on the
approved diagnostic system. |
| B1B5001 |
Rear Left Inner Sensor |
- Signal circuit: short circuit to ground
- Signal circuit: high resistance
- Connecter/harness problem
|
Refer to the electrical guides and check the sensor circuit.
Check the connecter for integrity and damage. Refer to the guided
diagnostic routine for this code on the approved diagnostic system. |
| B1B5096 |
Rear Left Inner Sensor |
- Component internal failure
|
Refer to the guided diagnostic routine for this code on the
approved diagnostic system. |
| B1B5212 |
Rear sounder |
- Rear sounder circuit: short circuit to power
- Connecter/harness problem
|
Refer to the electrical guides and check the sensor circuit.
Check the connecter for integrity and damage. Refer to the guided
diagnostic routine for this code on the approved diagnostic system. |
| B1B5296 |
Rear sounder |
- Component internal failure
|
Refer to the guided diagnostic routine for this code on the
approved diagnostic system. |
| B1B5401 |
Function LED |
- LED circuit: short circuit to power
- Connecter/harness problem
|
Refer to the electrical guides and check the LED circuit.
Check the connecter for integrity and damage. Refer to the guided
diagnostic routine for this code on the approved diagnostic system. |
| B1B5711 |
Front Sensors Power Circuit |
- Front sensor power circuit: short circuit to ground
- Connecter/harness problem
|
Refer to the electrical guides and check the sensor circuit.
Check the connecter for integrity and damage. Refer to the guided
diagnostic routine for this code on the approved diagnostic system. |
| B1B5811 |
Rear Sensors Power Circuit |
- Rear sensor power circuit: short circuit to ground
- Connecter/harness problem
|
Refer to the electrical guides and check the sensor circuit.
Check the connecter for integrity and damage. Refer to the guided
diagnostic routine for this code on the approved diagnostic system. |
| B1C3073 |
Disable Switch |
|
Check the switch function. Refer to the electrical guides.
|
| U007388 |
Control Module Communication Bus "A" Off |
|
Check the CAN circuits. Refer to the electrical guides.
|
| U014087 |
Lost Communication With Body Control Module |
|
Refer to the Network Communications section of the workshop
manual. |
| U015587 |
Lost Communication With Instrument Panel Cluster (IPC)
Control Module |
|
Refer to the Network Communications section of the workshop
manual. |
| U030055 |
Internal Control Module Software Incompatibility |
|
Configure the module using the approved diagnostic system.
|