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Mercedes-benz Smart B1783 Engine Trouble Code

When your car's 'Mercedes-benz Smart B1783 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.

Mercedes-benz Smart B1783 Code Meaning :

B 1 7 8 3
OBD-II Diagnostic Body (B) Trouble Code For Engine Fuel And Air Metering Fuel Rail Pressure Sensor Circuit Malfunction Ignition/Distributor Engine Speed Input Circuit Malfunction Exhaust Gas Recirculation Sensor B Circuit High
Mercedes-benz Smart Engine

When you check Mercedes-benz Smart car engine light came on code B1783 the reason should be . However manufacturer may have a different definition for the B1783 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B1783 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 B1783 code is occuring now you should check B1783 repair processes.
Now don't ask yourself; What should you do with B1783 code ?
The solution is here :

Mercedes-benz Smart B1783 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.

B1783 OBD-II Diagnostic Body (B) Trouble Code Description

B1783 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For B1783 Code

The reason of B1783 OBD-II Engine Trouble Code is Fuel Rail Pressure Sensor Circuit Malfunction.

Parts or components should not be replaced with reference to only a B1783 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.