P1639
Powertrain Codes
P1639 - MAZDA - PCM Program Error
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
Possible Causes
- Reprogram computer - Faulty Powertrain Control Module (PCM)
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
Possible Causes
- Reprogram computer - Faulty Powertrain Control Module (PCM)