Code P2176 Possible Causes
Faulty Throttle Body Assembly
Throttle Body Assembly circuit poor electrical connection
Throttle Body Assembly harness is open or shorted
Faulty front heated oxygen sensor
Faulty fuel injectors
Faulty Mass Air Flow MAF sensor
Ignition misfiring
Need help with this code? Our mechanics are available within west Michigan to help. Outside of our service area? Visit our Car Help Section where you can ask questions and get answers.