VOLVO
ECM-P193600 - Clutch Switch/Sensor Signal. General Failure Information. No sub type information
System
Engine Control Module (ECM)
Volvo models this fault code applies to
Applies to the following models:
2 modelsS80 (2007–), V70 (2008–)
What does this fault code mean?
The engine control module (ECM) assesses the quality of the clutch pedal sensor signal, which reaches it over the CAN network from the central electronic module (CEM). The code is set when the signal quality is judged too low, and The ECM also follows the clutch pedal movement with a position switch that is directly connected to it.
Possible causes
- Fault in the central electronic module (CEM)
- Fault in the CAN network
- Clutch pedal position sensor not working
What you can do
- 1Check that the fuses are intact
- 2Check that the clutch pedal returns fully and does not stick or jam
- 3Check the connectors to the clutch pedal sensor and to the central electronic module for play, oxidation and damage
- 4If you have a diagnostic tool: check in live data that the clutch pedal position changes evenly when the pedal is pressed and released
- 5If the fault remains, have a workshop with diagnostic equipment check the clutch pedal sensor and the CAN communication
Symptoms you may notice2
- Starting and autostart do not work
- Cruise control cannot be engaged
General guidance for car owners. Diagnosis on the car can point to a different cause.