Cadillac Catera U1022 Engine Trouble Code

When your car's 'Cadillac Catera U1022 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 U1022 Code Meaning :

When you check Cadillac Catera car engine light came on code U1022 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Cadillac manufacturer may have a different definition for the U1022 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U1022 OBD-II Diagnostic Network (U) Trouble Code Description

U1022 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U1022 Code

The reason of U1022 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

U1022 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.

U1021 Previous Engine Trouble Code For Cadillac Catera

Next Engine Trouble Code For Cadillac Catera U1023