Bmw M5 C3878 Engine Trouble Code

Bmw M5 C3878 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.

Bmw M5 C3878 Code Meaning :

When you check Bmw M5 car engine light came on code C3878 the reason should be . However manufacturer may have a different definition for the C3878 OBD-II Diagnostic Chassis (C) Trouble Code. So you should chech it on our car models.

C3878 OBD-II Diagnostic Chassis (C) Trouble Code Description

C3878 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For C3878 Code

The reason of C3878 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

C3878 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.

C3877 Previous Engine Trouble Code For Bmw M5

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