Code result
P26C4
Internal Control Module Clutch Pedal Performance
Moderate severity
What it means
The internal clutch pedal interpretation logic in the control module does not match the external clutch switch state. Manual transmission start interlock or stop-start enable can misbehave.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
External clutch switch drift
mediumA plausible cause — test and verify before replacing parts.
Signal corruption between switch and ECU
mediumA plausible cause — test and verify before replacing parts.
Related help
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