abs, traction control, advanced trac..

[cardarellidude1992@gmail.]

So recently i drove the car over a median in a parking lot shortly after leaving car started misfiring all the lights kicked on
no one can scan the car because its tuned and the shops that have scanned car or tried to diagnose couldnt get anything to connect
but...

So once i start the car it runs fine idle and in reverse, once going into first its misfiring of some sort until i shift into second
and after a few seconds in 2nd gear traction and advance trac service light pops up and then no missing after that at all
only happens after car is first started, the steering gets very tight once those codes kick on and misfire goes away..
only one shop has recommended replacing the computer and every module until its not doing it anymore...
so maybe someone in here has deal with this before..

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[Bikeman315]

So recently i drove the car over a median in a parking lot shortly after leaving car started misfiring all the lights kicked on
no one can scan the car because its tuned and the shops that have scanned car or tried to diagnose couldnt get anything to connect
but...

So once i start the car it runs fine idle and in reverse, once going into first its misfiring of some sort until i shift into second
and after a few seconds in 2nd gear traction and advance trac service light pops up and then no missing after that at all
only happens after car is first started, the steering gets very tight once those codes kick on and misfire goes away..
only one shop has recommended replacing the computer and every module until its not doing it anymore...
so maybe someone in here has deal with this before..

Why not reload the stock tune? This way you can get a readout and hopefully an inexpensive solution. Just replacing stuff is not the way to go.

 

[cardarellidude1992@gmail.]

replaced car to stock from tuner, no luck with that they still cant connect with system, they have also tried to flash the computer and that didnt work as well...

as far as flast tune back to stock, with out the tune the car would not run or properly at all but once i flash car back to stock from tuner the car still runs fine almost like its not going back to stock.

 

[DANA44]

Your discribing the problem as if there was physical damage that accured. If so look for components that were damaged in the ABS and steering with the under carriage . Something is dragging down the com bus

 

[cardarellidude1992@gmail.]

Your describing the problem as if there was physical damage that accrued. If so look for components that were damaged in the ABS and steering with the under carriage . Something is dragging down the com bus

nothing spotted damaged underneath besides some exhaust pipe but all has been repaired.
the steering is completely fine when first running and all is there no issues leaving me to believe nothing is effected mechanically with steering itself just because its EPS so i feel what ever the issue is, is just leading to effecting it steering doesn't completely go away just gets pretty firm

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