P12FF CHEVROLET - Cylinder Deactivation Exhaust Flow Valve Actuator Performance Bank 2
P12FF CHEVROLET Possible Causes
- Faulty Cylinder Deactivation Exhaust Flow Valve
- Cylinder Deactivation Exhaust Flow Valve harness is open or shorted
- Cylinder Deactivation Exhaust Flow Valve circuit poor electrical connection
First diagnose P12FF CHEVROLET code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the P12FF CHEVROLET code
Labor: 1.0The cost of diagnosing the P12FF CHEVROLET code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
P12FF CHEVROLET Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P12ff Chevrolet DescriptionThe cylinder deactivation exhaust flow control system consists of valves installed at the inlet of the muffler. The exhaust flow control system is used to tune the exhaust note. The Powertrain Control Module (PCM) monitors the Cylinder Deactivation Exhaust Flow Valve. The PCM sets the OBDII code when the Cylinder Deactivation Exhaust Flow Valve is not to factory specifications.
P12FF CHEVROLET More InformationNeed more information on how to fix the P12FF CHEVROLET code?
Get Access to Factory Service Manuals
Need more help?Get the P12ff Chevrolet code diagnosed by a professional: Find a repair shop in your area
P12FF CHEVROLET CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P12ff Chevrolet code? Have you replaced any parts?
Any information is appreciated. Thanks