P0663 - Intake Manifold Tuning Valve Control Circuit Open Bank 2
- Faulty Intake Manifold Tuning Valve (IMTV)
- Intake Manifold Tuning Valve harness is open or shorted
- Intake Manifold Tuning Valve circuit poor electrical connection
When is the code detected?
The Engine Control Module (ECM) has detected an improper signal from the Intake Manifold Tuning Valve (IMTV)
- Engine Light ON (or Service Engine Soon Warning Light)
The Intake Manifold Tuning Valve (IMTV) system is monitored for failure during continuous, key ON engine OFF or key ON engine running self-test. The test fails when the signal on the monitor pin is more or less than an the expected calibrated range
P0663 Information for specific makes
Need more help?
Do you need more help with the P0663 code? ask a question to our users or search the top hand picked automotive forums for more information
Repair Shops Around Your Area
Need parts to fix this code? Search hundreds of stores at the same time and compare prices
Help us improve Engine-Codes.com. Leave a comment below or tell us if the information above help you fix the code. What are symptoms is your vehicle for the P0663 code? Have you replaced any parts?
Any information is appreciated. Thanks