U2692 – Invalid Data Received from Vehicle Dynamics Control Module.
The ODBII code U2692 indicates that the vehicle’s control module has received invalid or corrupted data from the Vehicle Dynamics Control Module, which may affect the vehicle’s stability and handling systems.
The severity of ODBII code U2692 is generally considered moderate.
Common Causes For: U2690 Lost Communication with the Steering Angle Sensor.
- Faulty Vehicle Dynamics Control Module (VDCM)
- Communication issues (wiring or connectors)
- Corrupted software or firmware in the VDCM
- Faulty sensors related to vehicle dynamics
- Power supply issues to the VDCM
- Grounding issues
- Interference from other electronic modules
- Damaged or frayed wiring harnesses
Common misdiagnosis for U2692 Invalid Data Received from Vehicle Dynamics Control Module.
- Faulty ABS module
- Incorrect wheel speed sensor readings
- Wiring issues or shorts in the harness
- Faulty vehicle dynamics control module
- Software or calibration issues
- Problems with the power supply or ground connections
- Misinterpretation of other related codes
- Faulty steering angle sensor
- Issues with the traction control system
- Tire size or pressure discrepancies
Common Troubleshooting Steps
When dealing with the OBD-II code U2692, which indicates “Invalid Data Received from Vehicle Dynamics Control Module,” it’s important to follow a systematic approach to troubleshoot the issue. Here are some common troubleshooting steps:
- Check for Additional Codes: Use an OBD-II scanner to check for any other trouble codes that may be present. This can provide more context and help identify related issues.
- Inspect Wiring and Connectors: Examine the wiring and connectors associated with the Vehicle Dynamics Control Module (VDCM). Look for signs of damage, corrosion, or loose connections that could affect communication.
- Verify Power and Ground: Ensure that the VDCM is receiving the correct power and ground signals. Use a multimeter to check voltage and ground continuity.
- Check for Software Updates: Sometimes, the issue may be related to outdated software in the vehicle’s control modules. Check with the manufacturer for any available updates for the VDCM or the vehicle’s ECU.
- Inspect the Vehicle Dynamics Control Module: If the wiring and connections are intact, the VDCM itself may be faulty. Inspect the module for physical damage or signs of water intrusion.
- Clear Codes and Test Drive: After performing any repairs or inspections, clear the trouble codes and take the vehicle for a test drive to see if the code reappears.
- Scan for Communication Issues: Use a scan tool to check for communication between the VDCM and other modules. If communication is lost, it may indicate a problem with the CAN bus or other communication lines.
- Check for Intermittent Issues: Sometimes, the problem may be intermittent. Monitor the vehicle’s performance and check for any patterns that may indicate when the code appears.
- Consult Technical Service Bulletins (TSBs): Look for any TSBs related to the U2692 code or the VDCM for your specific vehicle make and model. Manufacturers may have documented common issues and fixes.
- Professional Diagnosis: If the issue persists after performing the above steps, consider seeking help from a professional mechanic or dealership with experience in diagnosing and repairing vehicle dynamics control issues. By following these steps, you can systematically identify and resolve the underlying cause of the U2692 code.