P1677 — GM: Driver 4 Line 7

Code breakdown

Manufacturer-specific meanings (GM)

• BuickCadillacChevroletGMGMCOldsmobileSaturn
  Driver 4 Line 7
• AcuraHondaInfiniti
  Traction Control System FI Data Line Failure
• Volkswagen
  Drive By Wire MIL Circuit Short To B+

Related codes

• P1600 — Manufacturer-specific fault code
• P1600-buick — PCM Battery
• P1600-cadillac — PCM Battery
• P1600-chevrolet — PCM Battery
• P1600-fiat — Perdita di potenza KAM, interruzione
• P1600-ford — Loss of KAM Power Open Circuit

Owner experiences (0)