DTCS P0107 Or P0108: Map Sensor CIRCIUT - Low Input/High Input: Condition

DTC P0107 is set when after engine is at normal operating temperature and ignition is on, engine not running, less than .02 volts is detected for more than a predetermined time by ECM. MIL is illuminated when ECM detects malfunction during 2 consecutive drive cycles.

DTC P0108 is set when after engine is at normal operating temperature and engine idling, more than 4.6 volts is detected for more than a predetermined time by ECM. MIL is illuminated when ECM detects malfunction during 2 consecutive drive cycles.