Cadillac Lmp B3621 Engine Trouble Code

Cadillac Lmp B3621 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 Lmp B3621 Code Meaning :

When you check Cadillac Lmp car engine light came on code B3621 the reason should be . However manufacturer may have a different definition for the B3621 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B3621 OBD-II Diagnostic Body (B) Trouble Code Description

B3621 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For B3621 Code

The reason of B3621 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

B3621 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.

B3620 Previous Engine Trouble Code For Cadillac Lmp

Next Engine Trouble Code For Cadillac Lmp B3622