Cadillac Catera P003B Engine Trouble Code

When your car's 'Cadillac Catera P003B 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 Catera P003B Code Meaning :

When you check Cadillac Catera car engine light came on code P003B the reason should be . However Cadillac manufacturer may have a different definition for the P003B OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P003B OBD-II Diagnostic Powertrain (P) Trouble Code Description

P003B engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P003B Code

The reason of P003B OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

P003B 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.

P003A Previous Engine Trouble Code For Cadillac Catera

Next Engine Trouble Code For Cadillac Catera P003C