Pontiac Grand Am P0820 Engine Trouble Code

Pontiac Grand Am P0820 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.

Pontiac Grand Am P0820 Code Meaning :

When you check Pontiac Grand Am car engine light came on code P0820 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Pontiac manufacturer may have a different definition for the P0820 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P0820 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P0820 engine trouble code is about Reverse Input Circuit.

Reason For P0820 Code

The reason of P0820 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P0820 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.

P081E Previous Engine Trouble Code For Pontiac Grand Am

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