Cadillac 20f30 B3649 Engine Trouble Code

Cadillac 20f30 B3649 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 20f30 B3649 Code Meaning :

When you check Cadillac 20f30 car engine light came on code B3649 the reason should be . However manufacturer may have a different definition for the B3649 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B3649 OBD-II Diagnostic Body (B) Trouble Code Description

B3649 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For B3649 Code

The reason of B3649 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

B3649 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.

B3648 Previous Engine Trouble Code For Cadillac 20f30

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