Cadillac Eldorado P0809 Engine Trouble Code

Cadillac Eldorado P0809 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.

Cadillac Eldorado P0809 Code Meaning :

When you check Cadillac Eldorado car engine light came on code P0809 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Cadillac manufacturer may have a different definition for the P0809 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P0809 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P0809 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P0809 Code

The reason of P0809 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P0809 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.

P0808 Previous Engine Trouble Code For Cadillac Eldorado

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