P0664

Technical Definition:

Intake Manifold Tuning Valve Control Circuit Low (Bank 2a)

Trouble Code: P0664
Address: 0x0664
System: Powertrain
Subsystem: Computer and Auxiliary Output Circuits
Technical Description:

Possible Causes:

Possible Symptoms:

Intake Manifold Tuning Valve Control Circuit Low Bank 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

– Faulty Intake Manifold Tuning Valve (IMTV)
– Intake Manifold Tuning Valve harness is open or shorted
– Intake Manifold Tuning Valve circuit poor electrical connection

Specific Makes:

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