Buick Special P066A Engine Trouble Code

When your car's 'Buick Special P066A 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.

Buick Special P066A Code Meaning :

When you check Buick Special car engine light came on code P066A the reason should be . However manufacturer may have a different definition for the P066A OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P066A OBD-II Diagnostic Powertrain (P) Trouble Code Description

P066A engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P066A Code

The reason of P066A OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P066A 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.

P0669 Previous Engine Trouble Code For Buick Special

Next Engine Trouble Code For Buick Special P066B