Cadillac Brougham P422C Engine Trouble Code

When your car's 'Cadillac Brougham P422C 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.

Cadillac Brougham P422C Code Meaning :

When you check Cadillac Brougham car engine light came on code P422C the reason should be . However manufacturer may have a different definition for the P422C OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P422C OBD-II Diagnostic Powertrain (P) Trouble Code Description

P422C engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P422C Code

The reason of P422C OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P422C 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.

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