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Home › Jaguar › 2000 › XJ8 Base › Repair and Diagnosis › Engine Performance › System › Engine Controls - Self-Diagnostics › Diagnostic Trouble Code Identification › DTC P1107: Manifold Absolute Pressure Sensor Sensing Circuit Low VOLAGE › Possible Causes

Possible Causes

MAP sensor to ECM sensing circuit open or shorted to ground.
MAP sensor to ECM reference voltage circuit open or shorted to ground.
MAP sensor failure.