OBD codes / P0108
P0108
ModerateManifold Absolute Pressure (MAP) Sensor Circuit High
Get it looked at soon to avoid further wear.
Likely causes
- failing MAP sensor
- open or shorted wiring
- vacuum hose disconnected
Common fixes
- inspect the MAP sensor and vacuum line
- replace the MAP sensor
Seeing P0108 on your car? Get a diagnosis specific to your exact year, make and model.
Diagnose P0108 for my vehicleGeneric OBD-II reference. Manufacturer-specific behavior varies — confirm with a scan tool and, for safety-related codes, a professional inspection.