NOTE: Generic scan tools cannot read the codes listed or can only read 5-digit codes. Match the 5 digits from the scan tool with the first 5 digits of the listed 7-digit code to identify the fault. (the last 2 digits provide additional information readable by a manufacturer approved diagnostic system).
NOTE: Intermittent malfunctions may cause DTCs to be stored, however, some DTCs may be cleared during an ignition cycle. Perform a road test (if it is safe), check the system functionality and read all DTCs before turning off the ignition.
| DTC | Description | Possible reasons | Action |
| B1C3173 | Steering Column Motor Relay | When the electric steering column adjustment motor is not installed, no action is required, clear/ignore DTC. When the electric steering column adjustment motor is installed, refer to the electrical manuals and check the steering column motor electrical circuit for a short circuit or open circuit, and check/replace the memory control module if necessary. | |
| B1C3193 | Steering Column Motor Relay | When the power steering column adjustment is not installed, no action is required, clear/ignore the DTC. When the power steering column adjustment is installed, check/replace the control module as necessary. | |
| B1C3213 | Steering column tilt solenoid | When the power steering column adjustment is not installed, no action is required, clear/ignore the DTC. When the power steering column adjustment is installed, refer to the electrical manuals and check the steering column tilt solenoid electrical circuit for a short circuit or open circuit, and check/replace the tilt solenoid if necessary. | |
| B1C3296 | Steering column tilt solenoid | When the power steering column adjustment is not installed, no action is required, clear/ignore the DTC. When the power steering column adjustment is installed, refer to the electrical manuals and check the steering column tilt solenoid circuit for a short or open circuit. Check for other related DTCs and repair as necessary. Allow the solenoid to cool, clear the DTC and check the tilt solenoid/function operation. If DTC is present, replace the tilt solenoid as necessary. | |
| B1C333A | Steering column tilt feedback signal | When the power steering column adjustment is not installed, no action is required, clear/ignore DTC. When the power steering column adjustment is installed, refer to the electrical manuals and check the steering column tilt solenoid feedback circuit for a short or open circuit. Check the tilt solenoid/function operation and range of motion. Replace the tilt solenoid if necessary. | |
| B1C3413 | Steering column height adjustment solenoid | When the power steering column adjustment is not installed, no action is required, clear/ignore the DTC. When the power steering column adjustment is installed, refer to the electrical manuals and check the steering column height adjustment solenoid circuit for a short circuit or open circuit, and check/replace the tilt solenoid if necessary. | |
| B1C3496 | Steering column height adjustment solenoid | When the power steering column adjustment is not installed, no action is required, clear/ignore the DTC. When the power steering column adjustment is installed, refer to the electrical manuals and check the steering column height adjustment solenoid circuit for a short or open circuit. Check for other related DTCs and repair as necessary. Allow the solenoid to cool, clear the DTC and check the solenoid/height adjustment function. If DTC is present, replace the height adjustment solenoid as necessary. | |
| B1C353A | Steering column height adjustment feedback signal | When the power steering column adjustment is not installed, no action is required, clear/ignore the DTC. When the power steering column adjustment is installed, refer to the electrical manuals and check the steering column height adjustment solenoid feedback circuit for a short or open circuit. Check the operation of the height adjustment solenoid/function and range of motion. Replace the height adjustment solenoid if necessary. | |
| B1C363A | Steering column tilt/height adjustment switch | When the power steering column adjustment is not installed, no action is required, clear/ignore the DTC. When the power steering column adjustment is installed, refer to the electrical manuals and check the tilt/height steering column switch electrical circuit for a short circuit or an open circuit. Check the operation of the tilt/height steering column switch and replace the switch if necessary. | |
| C005104 | Steering wheel position sensor | Check the steering angle sensor, connector and electrical circuits. Refer to the electrical manual. | |
| C005162 | Steering wheel position sensor | Check the steering angle sensor, connector and electrical circuits. Refer to the electrical manual. | |
| C005164 | Steering wheel position sensor | Check the steering angle sensor, connector and electrical circuits. Refer to the electrical manual. | |
| C1B1862 | Cross-checking the supply voltage | Refer to the guided diagnostic program for this code on the approved diagnostic system. If a module is suspected, refer to the warranty policy and procedures manual. | |
| U007388 | Control module data bus "A" shutdown | CAN bus is disabled | Refer to the "Network Communication" section in the service station manual. |
| U012287 | Lost Communication with Vehicle Dynamics Control Module | CAN bus module status signals not received from VDM within specified time | Check for ABS DTCs Refer to the Network Communications section of the workshop manual. |
| U012687 | Lost Communication with Steering Angle Sensor Module | Check the installation/configuration of the control module. Refer to the "Network Communication" section in the service station manual. | |
| U030055 | Internal control module software incompatibility | Configure the modules using the approved diagnostic system. Refer to the "Network Communication" section in the workshop manual. | |
| U041686 | Invalid data received from vehicle dynamics control module | ABS malfunction | Check for DTCs related to the dynamic suspension/ABS. Refer to the relevant section in the workshop manual. |
| U1A1449 | CAN initialization failure | Internal electronic malfunction | Configure the steering angle sensor module using the approved diagnostic system. Refer to the Network Communications section of the workshop manual. |
| U300262 | Vehicle Identification Number | Signal matching error | Program the module using an approved diagnostic system. |
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