DTC P1218 Chevrolet
Master Cylinder Pressure Sensor Above Maximum Threshold
Master Cylinder Pressure Sensor Above Maximum Threshold
Description
The ignition is ON. Ignition voltage is greater than 10 volts. The brake pedal is not applied.
Cause and Solution
C012A 00, C128E or C128BInternal sensor failure is detected.C012A 11Improper relearn performedC012A 01 or C12B3A short to battery is detected on the sensor signal circuit.C012A 06 or C12B2A short to ground or open is detected signal circuit.C012A OF or C12B4Signal is erratic and changes faster than physically allowed.
Video Guide
Diagnostic Info
- DTC Code: P1218
- Brand: Chevrolet