Bmw Cls U2749 Engine Trouble Code

Bmw Cls U2749 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 Cls U2749 Code Meaning :

U
OBD-II Diagnostic Network (U) Trouble Code For Engine

2
Fuel And Air Metering (Injector Circuit Malfunctions Only)

7
Engine Oil Temperature Sensor Malfunction

4
Cylinder 10 Contribution/balance Fault

9
Exhaust Gas Recirculation Sensor B Circuit High

When you check Bmw Cls car engine light came on code U2749 the reason should be . However manufacturer may have a different definition for the U2749 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U2749 OBD-II Diagnostic Network (U) Trouble Code Description

U2749 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U2749 Code

The reason of U2749 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

U2749 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.

U2748 Previous Engine Trouble Code For Bmw Cls

Next Engine Trouble Code For Bmw Cls U2750

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