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audi q7 3.0tdi soft limp issue, no faults
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Topic: audi q7 3.0tdi soft limp issue, no faults (Read 17873 times)
krismans
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Re: audi q7 3.0tdi soft limp issue, no faults
« Reply #45 on: May 13, 2025, 10:05:07 PM »
So I have changed also:
Intake mainfolds with gaskets
New turbo with actuator
But problem still remains. When I cycle ignition when driving, I can restore power till I release accelerator pedal. Than again limp mode, without fault. If I start car, drive it slowly not going more than 2000rpm, till highway, I will get limpmode again without any hard acceleration.
I was wondering about EGT 1 which is between turbo and exhaust on idle it shows about 200C, is it normal that low exhaust gas temperature?
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prj
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Re: audi q7 3.0tdi soft limp issue, no faults
« Reply #46 on: May 14, 2025, 01:26:58 AM »
All your DTC are disabled. Probably EGR/DPF done with Ecusafe or other similar "solution" that just deletes all DTC.
Remove this shit remap and flash original file, and you will know what the problem is.
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krismans
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Posts: 3
Re: audi q7 3.0tdi soft limp issue, no faults
« Reply #47 on: May 14, 2025, 01:55:26 AM »
Not all Faults are disabled, if I unplug sensors or motors I still get Faults.
But will try to find somoen who will restore all faults.
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