Trouble Code P2021

P2021

Technical Definition:

Intake Manifold Runner Position Sensor / Switch Circuit Low (Bank 2a)

Trouble Code: P2021
Address: 0x2021
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls

Technical Description:

Possible Causes:

Possible Symptoms:

Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes: