P1638
By (Contact Me)
Last Updated 2017-01-17
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Manufacturer Specific Definitions for P1638
| Make | Fault Location |
|---|---|
| Bmw | Fuel tank leakage diagnostic module – pump current too high |
| Buick | Generator 'F' Terminal Circuit Conditions |
| Cadillac | Alternator ‘F’ terminal -circuit malfunction |
| Chevrolet | Alternator ‘F’ terminal -circuit malfunction |
| Citroen | Can Link ECM/INSTM Circuit / Network Malfunction |
| Daewoo | Ecu Micom Crct Fault |
| Daihatsu | ETC CPU abnormal |
| Gmc | Alternator ‘F’ terminal -circu it malfunction |
| Gm | Generator 'F' Terminal Circuit Conditions |
| Honda | Motor control module (MCM) – internal circuit malfunction |
| Hummer | Altemator ‘F’ terminal -circuit malfunction |
| Hyundai | ECM (Microcontroller) - Malfunction |
| Isuzu | Alternator field circuit – signal out of range |
| Oldsmobile | Alternator ‘F’ terminal -circuit malfunction |
| Peugeot | Can Link ECM/INSTM Circuit / Network Malfunction |
| Suzuki | Immobilizer information mismatched |
| Volvo | Engine control module (ECM), internal temperature high – stage 2 |
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