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DF106 Engine Trouble Code

Meaning of DF106 engine trouble code is a kind of and DF106 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.

DF106 Fault Symptoms :

Check engine light comes on
Engine stalling or misfiring
Engine performance issues
Car not starting

If one of these reasons for DF106 code is occuring now you should check DF106 repair processes.
Now don't ask yourself; What should you do with DF106 code ?
The solution is here :

DF106 Possible Solution:

Power Steering Pressure (PSP) Switch Malfunction In Key On, Engine Off Self-Test, this DTC indicates the PSP input to the PCM is high. In Key On, Engine Running Self-Test, this DTC indicates that the PSP input did not change state. Steering wheel must be turned during Key On, Engine Running Self-Test PSP switch/shorting bar damaged SIG RTN circuit open PSP circuit open or shorted to SIGRTN PCM damaged.

DF106 Code Meaning :

D	f	1	0	6
For Engine		Fuel Rail/System Pressure - Too High	Cold Start Injector 1 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.

DF106 Description

DF106 engine trouble code is about Ignition Coil A Primary/Secondary Circuit Malfunction.

Main reason For DF106 Code

The reason of DF106 OBD-II Engine Trouble Code is Fuel Rail/System Pressure - Too High.

DF106 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.

	Example: 0140