Chrysler DTC P1694 – No CCD Messages Received From ECM
DTC P1694 meaning on Chrysler
DTC P1694 on a Chrysler vehicle indicates “No CCD Messages Received From ECM.” CCD stands for Chrysler Collision Detection. This diagnostic trouble code suggests a communication issue between the Engine Control Module (ECM) and other modules in the vehicle.
Chrysler DTC P1694 symptoms
Symptoms of DTC P1694 may include:
- Check Engine Light (MIL) illuminated
- Communication errors with other vehicle systems
- Performance issues
Chrysler DTC P1694 causes
Possible causes of DTC P1694 include:
- Faulty ECM
- Wiring or connection issues
- Module communication problems
Chrysler DTC P1694 seriousness
DTC P1694 should be addressed promptly as it can affect the proper functioning of various vehicle systems. Ignoring this code may lead to performance issues or potential safety concerns.
How to diagnose DTC P1694 on Chrysler
To diagnose DTC P1694 on a Chrysler vehicle, a mechanic may:
- Use a diagnostic scanner to retrieve the trouble codes
- Inspect the wiring and connections related to the ECM
- Check for any other stored codes that may provide additional information
How to fix DTC P1694 on Chrysler
To fix DTC P1694 on a Chrysler vehicle, the following steps may be taken:
- Inspect and repair any damaged wiring or connections
- Replace the ECM if found to be faulty
- Clear the trouble codes after repairs are completed
How to erase DTC P1694 on Chrysler
To erase DTC P1694 on a Chrysler vehicle, a mechanic can use a diagnostic scanner to clear the trouble codes stored in the ECM. Once the issue has been resolved and repairs have been made, the codes can be cleared to reset the system.