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Old 09-27-2021, 07:22 AM
X5chemist X5chemist is offline
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Join Date: Jun 2021
Location: Austin, TX
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Quote:
Originally Posted by littlex5 View Post
I also suspect something is preventing the O2 monitor to set. I asked four different shops (including one dealership) and they all said nothing they can do when there's no check engine light.
Yup, techs don't know how to troubleshoot anymore. If a computer won't tell them what's wrong, they don't know how or what to fix. I've fixed of a few after a shop couldn't find the problem.

Low voltage was a clue. Nice work tracking it down. Good luck! Mine is due for emissions checks in the next three months. Mine has to pass before the end of January for registration.
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