Detection conditions:The conditions:The engine control unit (E-ECU) registers: Too high torque Symptom:
Red central warning Buzzer sounds continuously Error message screen Also sets MID 128 PSID 97 FMI 14 Max. speed is limited to 1100 rpm by the engine protection function Low power because of engine protection Rail pressure limitation Engine shutdown
Possible causes:
Defective rail pressure sensor High pressure leakage on injector
Action
237 Fuel rail pressure, checking
Fault mode FMI 1
Detection conditions:The conditions:The engine control unit (E-ECU) registers: Too low torque Symptom:
Action
Red central warning Buzzer sounds continuously Error message screen Also sets MID 128 PSID 97 FMI 14 Max. speed is limited to 1100 rpm by the engine protection function Low power because of engine protection Rail pressure limitation Engine shutdown
