P2486 Engine Trouble Code
Meaning of P2486 engine trouble code is a kind of powertrain trouble code and P2486 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.
P2486 Fault Symptoms :
If one of these reasons for P2486 code is occuring now you should check P2486 repair processes.
Now don't ask yourself; What should you do with P2486 code ?
The solution is here :
P2486 Possible Solution:
Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Spark plugs typically need to be replaced every season or 25 hours of use. You should also check that the spark plug gap is set properly. If your spark plugs look good, problems with your ignition system can also preventing a spark. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage.
P2486 Code Meaning :
|OBD-II Diagnostic Powertrain (P) Trouble Code For Engine||Fuel And Air Metering (Injector Circuit Malfunctions Only)||O2 Sensor Heater Circuit Malfunction||Ignition/Distributor Engine Speed Input Circuit Malfunction||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.
P2486 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP2486 engine trouble code is about Ignition Coil A Primary/Secondary Circuit Malfunction.
Main reason For P2486 CodeThe reason of P2486 OBD-II Engine Trouble Code is O2 Sensor Heater Circuit Malfunction.
P2486 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.