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2003 Chev C4500 - Duramax Codes?
Posted: Tue Mar 02, 2010 12:23 pm
by Mike W
Any one know how to retrieve codes off this truck besides factory scanner? Have a OTC genysis
Re: 2003 Chev C4500 - Duramax Codes?
Posted: Tue Mar 02, 2010 1:32 pm
by Tim Martin
I am not sure what is meant, but I have a MAC Mentor PRO and have no difficulty with them. We get the codes the same way we do any other brand.
Re: 2003 Chev C4500 - Duramax Codes?
Posted: Tue Mar 02, 2010 5:12 pm
by protraxrptr17
Should be able to use an OBD-II plug and if the VIN entry doesn't work, just enter it for a 3500 pickup. That's what I do on my MODIS when a 4500 or 5500 comes in. Never used a Genysis.
Re: 2003 Chev C4500 - Duramax Codes?
Posted: Tue Mar 02, 2010 5:14 pm
by protraxrptr17
On the ones I have seen the OBD plug is right beside the round heavy duty plug under the dash somewhere above the accelerator pedal.
Re: 2003 Chev C4500 - Duramax Codes?
Posted: Sun Mar 07, 2010 6:33 am
by steven kiser
on my snappy i just use the global function.