P2074 DODGE Manifold Pressure/Throttle Position Correlation- High Flow/Vacuum Leak

Possible causes

– Large vacuum leak on the engine
– Faulty Manifold Pressure (MAP) sensor
– Faulty Throttle Position Sensor (TPS)
– Faulty Engine Control Module (ECM)

Symptoms

– Engine Light ON (or Service Engine Soon Warning Light)

P2074 DODGE OBD Code Description

The Engine Control Module (ECM) has detected a failed signal correlation between the Manifold Pressure (MAP) and Throttle Position Sensor (TPS)

DODGE Related P2074 code