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SportTrac Discussion
Engine & Drivetrain
Aloha: Check Engine Codes O2...
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<blockquote data-quote="DaBoss" data-source="post: 1051285" data-attributes="member: 74989"><p>Aloha Dam and Dillard, my mechanic went under my vehicle, it sounds like the wires are okay. He believes my PCM needs to be reprogrammed at the dealer, they charge $220 for this service. </p><p></p><p>Question: does the PCM from time to time need to be reprogrammed? I realize mine is now 16yrs old. Would this fix the issues and possibly load any updates? Would you caution me not to do this? Lastly does this PCM mainly control the Mass Air Flow sensor, Oxygen sensors and so forth?</p><p></p><p>Thank you for all your help. Mahalo!</p></blockquote><p></p>
[QUOTE="DaBoss, post: 1051285, member: 74989"] Aloha Dam and Dillard, my mechanic went under my vehicle, it sounds like the wires are okay. He believes my PCM needs to be reprogrammed at the dealer, they charge $220 for this service. Question: does the PCM from time to time need to be reprogrammed? I realize mine is now 16yrs old. Would this fix the issues and possibly load any updates? Would you caution me not to do this? Lastly does this PCM mainly control the Mass Air Flow sensor, Oxygen sensors and so forth? Thank you for all your help. Mahalo! [/QUOTE]
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SportTrac Discussion
Engine & Drivetrain
Aloha: Check Engine Codes O2...
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