Chevrolet Corsica P2251 Engine Trouble Code

When your car's 'Chevrolet Corsica P2251 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.

Chevrolet Corsica P2251 Code Meaning :

When you check Chevrolet Corsica car engine light came on code P2251 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Chevrolet manufacturer may have a different definition for the P2251 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P2251 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P2251 OBD-II Trouble Code The rear air/fuel ratio (A/F) sensor (bank 1, sensor 1) is installed in the exhaust manifold and detects oxygen content in the exhaust gas. The rear A/F sensor transmits a signal to the powertrain con P2251 code.

Reason For P2251 Code

The reason of P2251 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P2251 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.

P2250 Previous Engine Trouble Code For Chevrolet Corsica

Next Engine Trouble Code For Chevrolet Corsica P2252