Oldsmobile Bravada U0123 Engine Trouble Code

Oldsmobile Bravada U0123 if your catalytic convertor fails completely, you eventually won't be able to keep the car running. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. Unfortunately, the average replacement cost is around $2,000 and you can't do it yourself unless you're an experienced mechanic.

Oldsmobile Bravada U0123 Code Meaning :

When you check Oldsmobile Bravada car engine light came on code U0123 the reason should be . However manufacturer may have a different definition for the U0123 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U0123 OBD-II Diagnostic Network (U) Trouble Code Description

U0123 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U0123 Code

The reason of U0123 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

U0123 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.

U0122 Previous Engine Trouble Code For Oldsmobile Bravada

Next Engine Trouble Code For Oldsmobile Bravada U0124