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Re: Strange O2 sensor readings Posted by Justin VanAbrahams [Email] (#32) [Profile/Gallery] (more from Justin VanAbrahams) on Sun, 14 Jan 2018 13:14:42 In Reply to: Re: Strange O2 sensor readings, Rose quartz 87 [Profile/Gallery] , Sun, 14 Jan 2018 11:28:15 Members do not see ads below this line. - Help Keep This Site Online - Signup |
I would check system voltages both with nothing happening, with the engine running, and with high load. System voltage should not affect the O2 sensor reading no matter what, so if the reading changes it suggests that higher load is changing something about how the engine runs. The likely suspect would be the alternator not keeping up with load.
posted by 69.62.25...
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