Continuous Memory Diagnostic Test Codes Description

The continuous codes are issued as a result of information stored (memory codes) during continuous monitor testing, while the vehicle was in normal operation. These codes must be retrieved within 80 (40 on some models) warm-up cycles. On the 81st (41st on some models) warm-up cycle these codes will be erased. These codes can be manually erased during the Key On Engine Off (KOEO) self test. These codes are displayed only during the Key On Engine Off (KOEO) testing after the separator code.