B2943 Engine Trouble Code
Meaning of B2943 engine trouble code is a kind of body trouble code and when your car's 'B2943 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.
B2943 Fault Symptoms :
If one of these reasons for B2943 code is occuring now you should check B2943 repair processes.
Now don't ask yourself; What should you do with B2943 code ?
The solution is here :
B2943 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.
B2943 Code Meaning :
|OBD-II Diagnostic Body (B) Trouble Code For Engine||Fuel And Air Metering (Injector Circuit Malfunctions Only)||Injector Circuit Malfunction - Cylinders||Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)||Exhaust Gas Recirculation Sensor B Circuit High|
Is the fuel pump sometimes not priming when you turn the key to ON(II)? Start by measuring the fuel pressure and checking whether you have bright white-bluish spark at all four plugs. The mechanical timing is also something that you should check, as we mentioned above.
B2943 OBD-II Diagnostic Body (B) Trouble Code DescriptionB2943 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.
Main reason For B2943 CodeThe reason of B2943 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.
Parts or components should not be replaced with reference to only a B2943 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.