Code 17579 Throttle Actuation yadayada~ came back...
#1
Code 17579 Throttle Actuation yadayada~ came back...
First, it's the story: (in order to type it again)
https://forums.audiworld.com/s4/msgs/763082.phtml
So, thought it's all good now. Then, all of a sudden, EPC light was on. Hmm...turned the engine off and turned it back on, the EPC light was off. WTF is going on??
Took out the laptop and scanned it w/ VAG, pulled out the DTC, code # 17579 (with intermittent written at the end).
Reset the ECU, redid the throttle body adaption, cleared the codes once again.
Remind you, all these was done w/ X-chip.
Is it because of outside temperature got hotter? I drove around with stock ECU in the evening and was fine. No codes whatsoever. BUt, once I switched back to the X-chipped ECU, sometime sooner or later, that particular code (+ some more others once occasionally) comes back to haunt me.
what gives? Any idea?
https://forums.audiworld.com/s4/msgs/763082.phtml
So, thought it's all good now. Then, all of a sudden, EPC light was on. Hmm...turned the engine off and turned it back on, the EPC light was off. WTF is going on??
Took out the laptop and scanned it w/ VAG, pulled out the DTC, code # 17579 (with intermittent written at the end).
Reset the ECU, redid the throttle body adaption, cleared the codes once again.
Remind you, all these was done w/ X-chip.
Is it because of outside temperature got hotter? I drove around with stock ECU in the evening and was fine. No codes whatsoever. BUt, once I switched back to the X-chipped ECU, sometime sooner or later, that particular code (+ some more others once occasionally) comes back to haunt me.
what gives? Any idea?
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