Possible Causes
NOTE:
Circuit reference I_A_BTS
- The engine control module measured a signal voltage above a specified range but not necessarily a short circuit to power, gain too high
- Connector is disconnected, connector pin is backed out, connector pin corrosion
- Manifold absolute pressure and temperature sensor circuit, short circuit to ground, short circuit to power, open circuit, high resistance
- Manifold absolute pressure and temperature sensor failure