Chevrolet P122C: Intake Air (IA) Flow Valve Control Circuit Shorted
Is your scanner showing Chevrolet P122C?
No worries. We'll show you what it means and how to deal with it.
Chevrolet P122C: Intake Air (IA) Flow Valve Control Circuit Shorted
OVERVIEWWhat Does The Chevrolet P122C Code Mean?
The battery voltage is greater than 11 V. The Engine is running. The throttle valve motor control circuit is active. The ECM detects a short circuit on the throttle valve control circuit voltage for greater than 3 s. The DTCs run continuously whenever the above conditions are met.
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Dorman 86689C 399 PC Automotive Electrical Repair Kit
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
GM, 2020, Service Bullettin – PIT5751A SES MIL / Reduced Engine Power / Misre / IPC Gauges Sweep / IPC Warning Message / Loss Communication / Various DTCs / Blown Fuse (Inspect Engine Harness 3.0L Diesel).
