C1956 Engine Trouble Code
Meaning of C1956 engine trouble code is a kind of chassis trouble code and when the check engine light comes C1956 code on the first you should check is the gas cap. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Continue driving and see if the check engine light turns off. Alternately, you can purchase a gas cap for about $3 at an auto parts store. All you need to do is take the old one off and screw on the new one. If you've already made it to the store, you might as well just replace it. While not car-threatening, it's good to take care of this right away to improve gas mileage.
C1956 Fault Symptoms :
If one of these reasons for C1956 code is occuring now you should check C1956 repair processes.
Now don't ask yourself; What should you do with C1956 code ?
The solution is here :
C1956 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.
C1956 Code Meaning :
|OBD-II Diagnostic Chassis (C) Trouble Code For Engine||Fuel And Air Metering||Injector Circuit Malfunction - Cylinders||Cylinder 1 Injector Circuit Low||Ignition Coil A Primary/Secondary Circuit Malfunction|
The oxygen (02) sensors on your car measure the oxygen in the exhaust to determine how rich or lean the ratio of fuel and air are in the cylinders. Optimizing this mixture means better fuel economy and fewer exhaust emissions.
C1956 OBD-II Diagnostic Chassis (C) Trouble Code DescriptionC1956 engine trouble code is about Ignition Coil A Primary/Secondary Circuit Malfunction.
Main reason For C1956 CodeThe reason of C1956 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.
Parts or components should not be replaced with reference to only a C1956 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.