C3950 Engine Trouble Code
Meaning of C3950 engine trouble code is a kind of chassis trouble code and C3950 if your catalytic convertor fails completely, you eventually won't be able to keep the car running. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. Unfortunately, the average replacement cost is around $2,140 and you can't do it yourself unless you're an experienced mechanic.
C3950 Fault Symptoms :
If one of these reasons for C3950 code is occuring now you should check C3950 repair processes.
Now don't ask yourself; What should you do with C3950 code ?
The solution is here :
C3950 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.
C3950 Code Meaning :
|OBD-II Diagnostic Chassis (C) Trouble Code For Engine||Ignition System Or Misfire||Injector Circuit Malfunction - Cylinders||Cylinder 1 Injector Circuit Low||Shift Solenoid E Performance or Stuck Off|
The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate.
C3950 OBD-II Diagnostic Chassis (C) Trouble Code DescriptionC3950 engine trouble code is about Shift Solenoid E Performance or Stuck Off.
Main reason For C3950 CodeThe reason of C3950 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.
C3950 the main thing to check is to verify the operation of the VCT solenoid. You're looking for a sticking or stuck VCt solenoid valve caused by contamination. Refer to vehicle specific repair manual to perform component tests for the VCT unit.