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SportTrac Discussion
Electrical
Check engine Light Code PO401?
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<blockquote data-quote="Kevin Palmer" data-source="post: 572661" data-attributes="member: 54263"><p>It will reset but only after several ignition cycles in most cases. That means, start up, run up to temp, shut off, sit long enough to go back to closed loop (cold engine). That counts as one cycle.</p><p></p><p></p><p></p><p>If it is a hard code and not a soft code it will reset once the item is fixed in most cases. I am sure that 401 is a soft code though...</p><p></p><p></p><p></p><p>Autozone will be the quicker way to go.</p></blockquote><p></p>
[QUOTE="Kevin Palmer, post: 572661, member: 54263"] It will reset but only after several ignition cycles in most cases. That means, start up, run up to temp, shut off, sit long enough to go back to closed loop (cold engine). That counts as one cycle. If it is a hard code and not a soft code it will reset once the item is fixed in most cases. I am sure that 401 is a soft code though... Autozone will be the quicker way to go. [/QUOTE]
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SportTrac Discussion
Electrical
Check engine Light Code PO401?
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