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MG Magna B3179 Engine Trouble Code

Theoretically you can drive for a few weeks or even months with a broken MAF sensor. You will notice a decrease in gas mileage and over time the car will eventually start stalling a lot. At a shop, the replacement cost is between $200-$300 depending on the car, but that's usually the cost of parts because the labor is relatively simple.

MG Magna B3179 Code Meaning :

B 3 1 7 9
OBD-II Diagnostic Body (B) Trouble Code For Engine Ignition System Or Misfire Fuel Rail/System Pressure - Too High Cylinder 10 Contribution/balance Fault Reverse Input Circuit
MG Magna Engine

When you check MG Magna car engine light came on code B3179 the reason should be . However manufacturer may have a different definition for the B3179 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B3179 Fault Symptoms :

  1. Check engine light comes on
  2. Engine stalling or misfiring
  3. Engine performance issues
  4. Car not starting
If one of these reasons for B3179 code is occuring now you should check B3179 repair processes.
Now don't ask yourself; What should you do with B3179 code ?
The solution is here :

MG Magna B3179 Possible Solution :

The crankshaft sensor signals the fuel injection computer or the ignition control when the cylinders are firing. This causes the ignition coil to provide a spark and the injector to inject fuel into each cylinder at the right time.If either sensor isn't working correctly, the car will run rough and the engine will be less efficient. In later car models, the car's computer can usually keep the vehicle running, but the engine warning light on the dashboard goes on to warn the driver.

B3179 OBD-II Diagnostic Body (B) Trouble Code Description

B3179 engine trouble code is about Reverse Input Circuit.

Reason For B3179 Code

The reason of B3179 OBD-II Engine Trouble Code is Fuel Rail/System Pressure - Too High.

Parts or components should not be replaced with reference to only a B3179 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.