P1668 — Mercury: PCM IDM Communications Error

Code breakdown

Manufacturer-specific meanings (Mercury)

• Fiat
  Errore comunicazione tra centralina controllo motore e amplificatore di potenza modulo iniettori
• FordLincolnMercury
  PCM IDM Communications Error

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)