Oldsmobile Starfire P0422 Engine Trouble Code

Oldsmobile Starfire P0422 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 Starfire P0422 Code Meaning :

When you check Oldsmobile Starfire car engine light came on code P0422 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P0422 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P0422 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P0422 OBD-II Trouble Code The Engine Control Module ( P0422 code.

Reason For P0422 Code

The reason of P0422 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P0422 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.

P0421 Previous Engine Trouble Code For Oldsmobile Starfire

Next Engine Trouble Code For Oldsmobile Starfire P0423