Oldsmobile Incas U2123 Engine Trouble Code

When your car's 'Oldsmobile Incas U2123 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.

Oldsmobile Incas U2123 Code Meaning :

When you check Oldsmobile Incas car engine light came on code U2123 the reason should be . However manufacturer may have a different definition for the U2123 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U2123 OBD-II Diagnostic Network (U) Trouble Code Description

U2123 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U2123 Code

The reason of U2123 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

U2123 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.

U2122 Previous Engine Trouble Code For Oldsmobile Incas

Next Engine Trouble Code For Oldsmobile Incas U2124