For Sale 2005 Jeep KJ CRD (BC)

[Aerohead-KJ]

Located in lower mainland, BC, Canada.
180000 Km
ARB front bumper - new
ARB Lift -new
Toyo AT III - new
Warn Winch - new
This KJ has a high fuel rail pressure code which I have not been able to have fixed. Time for this Jeep to be in the hands of an owner with a mechanical background. As you can see from the equipment list I had great expectations but the P0193 code is beyond my means.

 

[CheddarGau]

Located in lower mainland, BC, Canada.
180000 Km
ARB front bumper - new
ARB Lift -new
Toyo AT III - new
Warn Winch - new
This KJ has a high fuel rail pressure code which I have not been able to have fixed. Time for this Jeep to be in the hands of an owner with a mechanical background. As you can see from the equipment list I had great expectations but the P0193 code is beyond my means.

That's rough. What have you attempted to fix so far?

 

[Aerohead-KJ]

That's rough. What have you attempted to fix so far?

I went thru the forum recommendations, have not changed the Pressure reg on the C3 pump and there is a voltage on the Rail press sensor ground line which is a problem I believe. Ive spent to much time sorting this out, Ive run out of the will to chase it further,

 

[CheddarGau]

I went thru the forum recommendations, have not changed the Pressure reg on the C3 pump and there is a voltage on the Rail press sensor ground line which is a problem I believe. Ive spent to much time sorting this out, Ive run out of the will to chase it further,

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Pin 3 is your 5v, pin 1 is your ground and pin 2 is your FPS sensor signal. Which ones are you seeing voltage on? Also code does not show up on dealer service info or pro demand, it's best to use a wiring diagram and work backwards from the sensor to ensure wiring is good, along with ECM. Unplug the sensor and do a resistance test. Unplug the sensor connector and tell me if there is still voltage on the ground line. If you still have voltage, unplug the C1 connector on the ECM and if you have voltage look for a short to to power. If voltage is no longe present you can start considering the ECM.

 

[CheddarGau]

Barring a major mechanical issue, you have a pretty decent platform that has a lot of money into it. It's worth while to put in more time. Just remember you will no re-coop what you've put in by selling this vehicle.