Nelson Mail Order Tune Bad?
#22
Originally Posted by benvortec
no it's not fixed. so do i need a new neutral safety switch?
If they arent expensive... might as well try that.
#23
Last night i pulled the codes on my truck: the first thing that popped up was P0405 it says it's a EGR Flow sensor A low input m but the reader acted like there were other codes thrown however it had an emblym by the P0405 code that said it was a pending code or a "continuos monitoring code". So what is this and what does this mean? I thought that the EGR was supposed to be turned off in my tune because i deleted my EGR. Does this mean that it wasn't turned off in my tune?
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GreyChevy
Tuning, Diagnostics, Electronics, and Wiring
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Jul 7, 2015 08:57 PM





