Oldsmobile 442 P622A Engine Trouble Code

Oldsmobile 442 P622A 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 442 P622A Code Meaning :

When you check Oldsmobile 442 car engine light came on code P622A the reason should be . However manufacturer may have a different definition for the P622A OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P622A OBD-II Diagnostic Powertrain (P) Trouble Code Description

P622A engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P622A Code

The reason of P622A OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P622A 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.

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