C2966 Engine Trouble Code
Meaning of C2966 engine trouble code is a kind of chassis trouble code and C2966 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.
C2966 Fault Symptoms :
If one of these reasons for C2966 code is occuring now you should check C2966 repair processes.
Now don't ask yourself; What should you do with C2966 code ?
The solution is here :
C2966 Possible Solution:
Gasoline engines use spark plugs to cause an explosion of fuel within the cylinder. In a properly timed engine, this explosion occurs at the proper moment to send the piston to the bottom of the cylinder and provide power to the drive shaft. If the plug wires are out of sequence, the explosion occurs at the wrong time. The improper timing of the explosion sometimes pushes the cylinder the wrong direction or interferes with the turning of the crank. As a result, the engine stutters or backfires, if it runs at all.
C2966 Code Meaning :
|OBD-II Diagnostic Chassis (C) Trouble Code For Engine||Fuel And Air Metering (Injector Circuit Malfunctions Only)||Injector Circuit Malfunction - Cylinders||Cylinder 4 Contribution/Balance Fault||Ignition Coil A Primary/Secondary Circuit Malfunction|
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.
C2966 OBD-II Diagnostic Chassis (C) Trouble Code DescriptionC2966 engine trouble code is about Ignition Coil A Primary/Secondary Circuit Malfunction.
Main reason For C2966 CodeThe reason of C2966 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.
C2966 DTC reports a sensor fault, replacement of the sensor is unlikely to resolve the underlying problem. The fault is most likely to be caused by the systems that the sensor is monitoring, but might even be caused by the wiring to the sensor itself.