P1627 Diagnostic Trouble Code Discussion for November 2007
Analog To Digital (A/D) Performance
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| Help Request | Posted | |
| 1999 Isuzu Rodeo S 2.2L MIL Lamp on VIN: 4S2CK58D5X P1627: PCM Analog To Digital Conversion Error. ... this one, customer came in for smog, check engine light was on codes P0107 and P1627 Pulled, tested for 5 volt v-ref at map sensor, tps, egr, thermo switch on condensor, all show 5 volts, check all v-ref ckts for short to power, no short, check all 5-volt ... |
November 20, 2007 |
