Buick 80 P473A Engine Trouble Code

Buick 80 P473A 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.

Buick 80 P473A Code Meaning :

When you check Buick 80 car engine light came on code P473A the reason should be . However manufacturer may have a different definition for the P473A OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P473A OBD-II Diagnostic Powertrain (P) Trouble Code Description

P473A engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P473A Code

The reason of P473A OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P473A 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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