Volvo 123 U3077 Engine Trouble Code

Volvo 123 U3077 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.

Volvo 123 U3077 Code Meaning :

When you check Volvo 123 car engine light came on code U3077 the reason should be . However manufacturer may have a different definition for the U3077 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U3077 OBD-II Diagnostic Network (U) Trouble Code Description

U3077 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U3077 Code

The reason of U3077 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

U3077 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.

U3076 Previous Engine Trouble Code For Volvo 123

Next Engine Trouble Code For Volvo 123 U3078