P0830
ŚredniFault in the clutch pedal position switch "A" circuit. The Powertrain Control Module (PCM) has detected an incorrect signal from the clutch pedal sensor/switch.
OBD-II (EN): Clutch Pedal Position Switch Circuit A Malfunction
Code P0830 indicates a problem with the electrical circuit of the clutch pedal switch – the PCM module is not receiving the correct signal indicating clutch depression. The cause could be a faulty switch, blown fuse, connector corrosion, or damaged wiring harness. Diagnostics at a workshop using an OBD-II scanner and multimeter are recommended.
Symptoms
- Check Engine Light illuminated on the dashboard - Engine does not start (in vehicles requiring clutch depression for starting) - Engine starts without needing to depress the clutch pedal - Delayed drivetrain response when shifting gears (approx. 2 sec.) - Possible issues with the automatic start/stop system - In some vehicles, inability to shift gears or incorrect transmission operation
Possible causes
- Damaged or worn clutch pedal position switch/sensor (CPP Switch) - Blown fuse supplying the clutch switch circuit - Corroded, loose, or damaged electrical connector at the switch - Open or short circuit in the wiring harness leading to the switch - Incorrectly adjusted clutch switch (outside the pedal's working range) - Rarely: PCM module failure
Affected systems
Does code P0830 require professional diagnostics?
The code alone is not enough. To find the cause, you need to read live data, check freeze frame conditions, and compare with vehicle behavior. Book a diagnostic session.