Pontiac 1000 C221C Engine Trouble Code
When your car's 'Pontiac 1000 C221C Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.
Pontiac 1000 C221C Code Meaning :
OBD-II Diagnostic Chassis (C) Trouble Code For Engine
Fuel And Air Metering (Injector Circuit Malfunctions Only)
Engine Oil Temperature Sensor Malfunction
Cylinder 10 Contribution/balance Fault
Exhaust Gas Recirculation Sensor B Circuit High

When you check Pontiac 1000 car engine light came on code C221C the reason should be . However manufacturer may have a different definition for the C221C OBD-II Diagnostic Chassis (C) Trouble Code. So you should chech it on our car models.
C221C OBD-II Diagnostic Chassis (C) Trouble Code Description
C221C engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For C221C Code
The reason of C221C OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.C221C code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.
C2219 Previous Engine Trouble Code For Pontiac 1000 | Next Engine Trouble Code For Pontiac 1000 C2220 |