Jeep DTC P1697 – PCM Failure SRI Mile Not Stored
DTC P1697 meaning on Jeep
DTC P1697 on a Jeep indicates a PCM (Powertrain Control Module) failure with the SRI (Service Reminder Indicator) mileage not being stored properly.
Jeep DTC P1697 symptoms
- Check Engine Light (CEL) illuminated
- Service Reminder Indicator not displaying correct mileage
- Possible drivability issues
Jeep DTC P1697 causes
- PCM (Powertrain Control Module) failure
- Software issues within the PCM
- Wiring or connection problems
Jeep DTC P1697 seriousness
The seriousness of DTC P1697 lies in the fact that it indicates a failure within the PCM, which is a critical component responsible for controlling various functions in the vehicle. Ignoring this issue can lead to further complications and potential drivability problems.
How to diagnose DTC P1697 on Jeep
- Use a diagnostic scanner to retrieve the fault codes
- Inspect the PCM for any visible damage or signs of malfunction
- Check the wiring and connections related to the PCM
How to fix DTC P1697 on Jeep
- Replace the PCM with a new or remanufactured unit
- Ensure proper programming and configuration of the new PCM
- Verify that the SRI mileage is stored correctly after replacement
How to erase DTC P1697 on Jeep
- Use a diagnostic scanner to clear the fault codes
- Perform a test drive to ensure the issue is resolved
- If the fault code reappears, recheck the PCM and related components