Engine-Codes.com | All About OBDII Engine Codes
Engine-Codes.com | All About OBDII Engine Codes


P2074 - Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Higher Load

P2074 Comments |  Add Comment
Possible causes
- Large vacuum leak on the engine
- Faulty Manifold Pressure (MAP) sensor
- Faulty Throttle Position Sensor (TPS)
- Faulty Engine Control Module (ECM)

Help with Possible causes What does this mean?
Possible symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P2074 Description

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

P2074 Information for specific makes
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