P1697
P1697-EMR (SRI) MILEAGE NOT STOREDWHEN MONITORED
Continuously with the ignition on.
SET CONDITION
An attempt to program/write to the internal EEPROM failed, Also checks at powerdown. One Trip Fault. Three good trips to turn off the MIL.
POSSIBLE CAUSES
- PCM
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.
Diagnostic Test
1. SCAN TOOL DISPLAYS A WRITE FAILURE
With a scan tool, perform the SRI Memory Test.
Q: Does scan tool display Write Failure?
YES: Replace and program the Powertrain Control Module per Service Information. Perform the POWERTRAIN VERIFICATION TEST. Powertrain Verification Test
NO: Go To 2
2. SCAN TOOL DISPLAYS A WRITE REFUSED
With the a scan tool, perform the SRI Memory Test.
Q: Does the scan tool display Write Refused?
YES: Go To 3
NO: Go To 4
3. PCM REFUSED 2ND TEST
With a scan tool, perform the SRI Memory Test a third time.
NOTE: Retest the SRI Memory two more times.
Q: Does the scan tool display Write Refused again?
YES: Replace and program the Powertrain Control Module per Service Information. Perform the POWERTRAIN VERIFICATION TEST. Powertrain Verification Test
NO: Test Complete.
4. SCAN TOOL DISPLAYS SRI MILEAGE INVALID
With a scan tool, perform the SRI Memory Test.
Q: Does the scan tool display SRI Mileage Invalid?
YES: Update the mileage and retest the SRI Memory. Perform the POWERTRAIN VERIFICATION TEST. Powertrain Verification Test
NO: Go To 5
5. COMPARE SRI MILEAGE WITH ODOMETER
Compare the SRI Mileage stored with the Instrument Panel Odometer.
Q: Is the mileage within the specified range displayed on the scan tool?
YES: Test Complete.
NO: Update the mileage and retest the SRI Memory. Perform the POWERTRAIN VERIFICATION TEST. Powertrain Verification Test