christianblitz7
Accent diesel reset quantity drift compensation error
Summary of the thread
A 2011 Hyundai Accent diesel is experiencing rough engine performance and a check engine light, with an error related to 'reset quantity drift compensation.' This issue may be due to a defective injection valve or injector. A similar case was resolved by replacing the faulty injector and performing a reset at a workshop. Seeking professional assistance is recommended to address the problem effectively.
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4 comment(s)
christianblitz7 (community.author)
Interesting, so you saw the same error. No noticeable change in performance beforehand, it just started happening. What did you end up doing to fix it? Did you try to reset it yourself, or did you take it somewhere?
nico_silber1
I considered attempting a reset myself, but frankly, the engine's fuel injection system is like a complicated watch, and I didn't want to risk making things worse. So, I went to a workshop. They confirmed it was indeed a defective injector, replaced it, and then performed the reset. Cost me about 515€. It's running smoothly now.
christianblitz7 (community.author)
Appreciate the info. Sounds like I'm headed to the workshop. Thanks for confirming that the error message pointed you to a similar fix.
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HYUNDAI
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ACCENT
nico_silber1
I own an Accent too. I had similar symptoms a while ago: rough running and the check engine light kept appearing. In my case, it also mentioned 'reset quantity drift compensation'. It's like your car is trying to fine-tune something but can't quite get there. Did you notice any changes in performance before this started?