P1637 — GMC: Generator L-Terminal Circuit

Code breakdown

Manufacturer-specific meanings (GMC)

• Fiat
  Collegamento linea CAN tra ECU motore e ABS
• BuickCadillacChevroletGMGMCOldsmobileSaturn
  Generator L-Terminal Circuit
• BMW
  Throttle Valve Position Control Control Deviation
• Jaguar
  CAN Link ECM ABS Control Module Circuit Network
• Volkswagen
  Data Bus Powertrain Missing Message From Central Electronic Control

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

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