P1693 — Buick: Tachometer Circuit Low Voltage

Code breakdown

Manufacturer-specific meanings (Buick)

• Fiat
  Circuito comando turbocompressore (Mazda)
• BuickCadillacChevroletGMGMCOldsmobileSaturn
  Tachometer Circuit Low Voltage
• ChryslerDodgeJeepPlymouthPontiac
  DTC Detected In ECM Or PCM
• Kia
  MIL Circuit Malfunction
• Mazda
  Turbo Charge Control Circuit
• Volkswagen
  MIL 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)