DTC Advanced Diagnostics: P0630: General Description
The powertrain control module (PCM) stores a vehicle identification number (VIN). The PCM determines the correctness of the VIN that is stored in the PCM by monitoring the VIN length. If the VIN length is "0", the PCM detects a malfunction and stores a DTC.
Monitor Execution, Sequence, Duration, DTC Type
| Execution | Continuous |
| Sequence | None |
| Duration | - |
| DTC Type | One drive cycle, MIL on |