P0661 DTC

P0661

Technical Definition:

Intake Manifold Tuning Valve Control Circuit Low (Bank 1a)

Trouble Code: P0661
Address: 0x0661
System: Powertrain
Subsystem: Computer and Auxiliary Output Circuits
Technical Description:

Possible Causes:

Possible Symptoms:

Intake Manifold Tuning Valve Control Circuit Low Bank 1

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: