Jeep Wrangler Supercharged 2005 - How to disable P2074

[intech]

Hi all!

We have an issue with this setup:

Jeep Wrangler 2005
4.0L
Avenger Supercharger (Kenne Bell)
432CC Injectors
SRT4 2BAR Map (05033224AB)
Trinity T1000

We started the tuning with the original tune of the Wrangler 2005, rescaled the map and the injectors into the CMR.

As soon as we hit boost, the engine shutoff and we get a CEL:

P2074 Inake Manifold Tuning Valve Control Circuit High (Deleted - use- P0662).


Is there setttings we can use to push further the treshold of the P2074 or simply a switch to disable this safety feature ?

Any other comments / suggestions ?

Thanks in advance for your help!

[mikel]

you can disable that under hardware switches generally.

[intech]

Hi Mike!!

Thanks for you help here!!

I went in the HW Switches and here is a list of what I see. I cant see anything related to the P2074 or something similar...

Let me know what you think!

[mikel]

much easier to post the file than a screenshot

[mikel]

its in the first screenshot, SRV solenoid...

hmm, maybe not, it says its disabled, post the file

[intech]

100% agree with you about the file vs screenshot! My bad.

This isn't my most recent file for this Jeep but right now I dont have access to the laptop with all my files on it.

Thanks in advance for your help!

[mikel]

try this

[quebec4x4]

Hello

i'm the owner of this jeep. after i install this tune everything look fine but 2 new code come up P0300 and P0068. both look like come when i stay at cruise rpm 2200-2300. It's come very rich on the WB with those code appear.

Any way to help me ?

i was not able to get appointment with Intech (Jim) in 2016.

i use improved tune from this thread (the best we got before we send you one, but updated with your's touch we trace). i really have a great curve on the dyno.... we never had any check engine on the dyno

do add some detail. The supercharge, it's an Avengers (made by KB at this time) from a 2003 Wrangler. i got the 2003 computers with it, flash from KB but i know Avengers use T1000 to tune 2005+ wrangler ( i have the documentation, but Avengers come bankrupt and i dont get the tune !). and KB never support the 05+ Wrangler

thanks for your help

[quebec4x4]

there the tune i use

[mikel]

there the tune i use

load this one, should clear the P0300, let me know about the other code.

[quebec4x4]

thank you, you make my day ..... as soon the snow his melt i try it !

[quebec4x4]

Hello

i try the jeep yesterday. i still have the same problem, p0300 and the jeep come rich when i cruise at 2100-2200 rpm. And stay rich until i restart the jeep.

it's run rich also at 2500 RPM but not come into the loop do i need to restart the jeep

i also have pinging at acceleration


thanks
Michel

[mikel]

post the last tune written from the device.
if it is pinging you need to speak to the person who tuned it.

Thanks

[quebec4x4]

The last tune it's the one above you send.



well ...i think the project is over the person that tune it. i'm more in between start over or remove it. There not much garage shop capable doing that near here !

[mikel]

im asking for the file in the tunes folder called last tune written please.