Code 12 - Exhaust Gas RECIRCULATION (EGR) System

Fig 1: Code 12 Chart (1 OF 4) - EGR System

Fig 2: Code 12 Chart (2 OF 4) - EGR System

Fig 3: Code 12 Chart (3 OF 4) - EGR System

Fig 4: Code 12 Chart (4 OF 4) - EGR System