Citroen SM P1955 Engine Trouble Code
When your car's 'Citroen SM P1955 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.
Citroen SM P1955 Code Meaning :
|OBD-II Diagnostic Powertrain (P) Trouble Code For Engine||Fuel And Air Metering||Injector Circuit Malfunction - Cylinders||Cylinder 1 Injector Circuit Low||Crankshaft Position Sensor B Circuit Malfunction|
When you check Citroen SM car engine light came on code P1955 the reason should be . However manufacturer may have a different definition for the P1955 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P1955 Fault Symptoms :
If one of these reasons for P1955 code is occuring now you should check P1955 repair processes.
Now don't ask yourself; What should you do with P1955 code ?
The solution is here :
Citroen SM P1955 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.
P1955 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP1955 engine trouble code is about Crankshaft Position Sensor B Circuit Malfunction.
Reason For P1955 CodeThe reason of P1955 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.
Parts or components should not be replaced with reference to only a P1955 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.