TEST TC-23A - PCM FAILURE SRI MILE NOT STORED OR PCM FAILURE EEPROM WRITE DENIED (DTC 62 or 63)
WARNING: This page is about a different car, the 1994 Plymouth Sundance, 1994 Plymouth Acclaim, 1994 Dodge Spirit, 1994 Dodge Shadow, and 1994 Chrysler LeBaron. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For circuit and connector terminal identification, see CONNECTOR IDENTIFICATION DIRECTORY
. For wiring diagrams, see WIRING DIAGRAMS
.
- Turn ignition on. Using DRB, perform Service Reminder Indicator (SRI) memory test. If DRB displays WRITE FAILURE, replace Powertrain Control Module (PCM). Perform TEST VER-2.
- If DRB displays WRITE REFUSED, go to step 4). If DRB displays SRI MILEAGE INVALID, update mileage and retest SRI memory. Perform TEST VER-2 . If DRB does not display SRI MILEAGE INVALID, compare SRI mileage stored with instrument panel odometer.
- If mileage is same, retest SRI memory. Perform TEST VER-2. If mileage is not same, update mileage and retest SRI memory. Perform TEST VER-2.
- PCM was busy. Using DRB, perform SRI memory test. Retest SRI memory 2 or more times, if necessary. If WRITE REFUSED trouble code returns, replace PCM. Perform TEST VER-2. If WRITE REFUSED does not return, test is complete. Perform TEST VER-2.