Clutch pedal redundant sensor open circuit, or short circuit to ground.
• Check wiring (to clutch pedal redundant sensor) • Check connectors (to clutch pedal redundant sensor) • Check clutch pedal redundant sensor • Measure the sensor voltage between signal and ground • Check clutch pedal mechanism
What you'll see
• Changing split gear is inhibited • Activation of clutch dependent PTO (e.g. PTO-EG) is inhibited, when engine is running • Some engine speed control modes ("PTO-modes") are inhibited • Cruise control is disabled (if the vehicle is not equipped with clutch by wire) • Adaptive Cruise control is disabled (if the vehicle is not equipped with clutch by wire)
System reaction
No system-reaction text recorded.
Diagnostic depth
Impermissible signal from the clutch pedal redundant sensor. The sensor voltage level is too low. The clutch sensor has an open circuit, or is short circuit to ground.
• Defect wiring - open circuit on clutch signal (pin C16) - open circuit on clutch supply (pin C25) - short circuit to ground • Defect connectors • Defect clutch pedal redundant sensor (potentiometer) • Mechanically defect clutch pedal mechanism (causing clutch pedal sensor to reach an impermissible position)