Oldsmobile Curved Dash B0073 Engine Trouble Code

Oldsmobile Curved Dash B0073 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 Curved Dash B0073 Code Meaning :

When you check Oldsmobile Curved Dash car engine light came on code B0073 the reason should be . However manufacturer may have a different definition for the B0073 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B0073 OBD-II Diagnostic Body (B) Trouble Code Description

B0073 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For B0073 Code

The reason of B0073 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

B0073 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.

B0072 Previous Engine Trouble Code For Oldsmobile Curved Dash

Next Engine Trouble Code For Oldsmobile Curved Dash B0074