Engine Control Module (ECM)
ENGINE CONTROL MODULE DIAGNOSTIC TROUBLE CODE LIST
| DTC | Description | Note |
|---|---|---|
| P1626 | No Response From Immobilizer | Refer to ECM Diagnostic Trouble Codes |
| P1631 | Received Response Was Not Correct | Refer to ECM Diagnostic Trouble Codes |
| P1648 | Received Incorrect Security Code | Refer to ECM Diagnostic Trouble Codes |
| P1649 | Security Code & Security Key Not Programmed | Refer to ECM Diagnostic Trouble Codes |