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P393C Engine Trouble Code

Meaning of P393C engine trouble code is a kind of powertrain trouble code and P393C code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,200. Taking your car into a shop will cost you around $210 depending on the car. However, an oxygen sensor is easy to replace on many cars and is usually detailed in the owner's manual. If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. Regardless of how you approach it, you should get this fixed right away.

P393C Fault Symptoms :

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

If one of these reasons for P393C code is occuring now you should check P393C repair processes.
Now don't ask yourself; What should you do with P393C code ?
The solution is here :

P393C 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.

P393C Code Meaning :

P	3	9	3	c
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine	Ignition System Or Misfire	Injector Circuit Malfunction - Cylinders	Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

Regarding the P393C code, it would probably be worthwhile to carefully inspect the wire harness near the intake manifold bracket. This is done most easily from below the car in the area near the oil filter.

P393C OBD-II Diagnostic Powertrain (P) Trouble Code Description

P393C engine trouble code is about .

Main reason For P393C Code

The reason of P393C OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

P393C DTC specifically refers to the camshaft (cam) timing. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set.

	Example: 0140