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Chevrolet Express B3133 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.

Chevrolet Express B3133 Code Meaning :

B 3 1 3 3
OBD-II Diagnostic Body (B) Trouble Code For Engine Ignition System Or Misfire Fuel Rail/System Pressure - Too High Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector) Exhaust Gas Recirculation Sensor B Circuit High
Chevrolet Express Engine

When you check Chevrolet Express car engine light came on code B3133 the reason should be . However manufacturer may have a different definition for the B3133 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B3133 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 B3133 code is occuring now you should check B3133 repair processes.
Now don't ask yourself; What should you do with B3133 code ?
The solution is here :

Chevrolet Express B3133 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.

B3133 OBD-II Diagnostic Body (B) Trouble Code Description

B3133 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For B3133 Code

The reason of B3133 OBD-II Engine Trouble Code is Fuel Rail/System Pressure - Too High.

Parts or components should not be replaced with reference to only a B3133 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.