P0604 OBD Trouble Code
1 result found
| Type | Powertrain - Computer and Auxiliary Outputs - ISO/SAE Controlled |
|---|---|
| Description | Control Module Random Access Memory Fault Conditions |
| Cause | Key on for at least 5 seconds, system voltage over 10v, then the PCM detected that the internal data test (RAM) failed • Refer to code repair chart for instructions on how to replace a PCM and how to reprogram the replacement |
Try also: https://www.obd-codes.com/p0604
