P0602
Critical
Powertrain
Control Module Programming Error
Common Causes
PCM not programmed for vehicle
Failed PCM programming attempt
Wrong PCM installed
PCM needs VIN programming
Common Symptoms
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Quick Info
| Code | P0602 |
| System | Powertrain |
| Severity | Critical |
Disclaimer
This information is for diagnostic guidance only. Always verify repairs with a qualified technician before performing safety-critical work.
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