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  1. A

    Help with trouble codes - PLEASE

    Thanks for search info! I've cleaned the MAF and reset computer. I searched the posts for practically everything other than "oxygen sensors". After reading 2-hours worth of posts, I'm pretty sure I'll be buying some O2 sensors. I am wondering about a possible intake leak though. What...
  2. A

    Help with trouble codes - PLEASE

    Any help with these trouble codes? 124 - Throttle Position Sensor voltage higher than expected 172 - Heated oxygen sensor indicates lean condition, right side 173 - Heated oxygen sensor indicates rich condition, right side 176 - Heated oxygen sensor indicates lean condition, left side 177...
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