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C3886 Engine Trouble Code

Meaning of C3886 engine trouble code is a kind of chassis trouble code and C3886 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 $2,000 and you can't do it yourself unless you're an experienced mechanic.

C3886 Fault Symptoms :

  1. Check engine light comes on
  2. Engine stalling or misfiring
  3. Engine performance issues
  4. Car not starting
If one of these reasons for C3886 code is occuring now you should check C3886 repair processes.
Now don't ask yourself; What should you do with C3886 code ?
The solution is here :

C3886 Possible Solution:

C3886 Engine

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.

C3886 Code Meaning :

C 3 8 8 6
OBD-II Diagnostic Chassis (C) Trouble Code For Engine Ignition System Or Misfire Engine Oil Temperature Sensor 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.

C3886 OBD-II Diagnostic Chassis (C) Trouble Code Description

C3886 engine trouble code is about Ignition Coil A Primary/Secondary Circuit Malfunction.

Main reason For C3886 Code

The reason of C3886 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

C3886 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.