JerryB Posted August 9, 2016 Share Posted August 9, 2016 Could somebody refresh me on how to do a flash code on my 1998 CH613 ? Its been so long since I had a problem I've forgotten how to code it. Problem is the engine spins fine with starter but does not crank & run. It will crank right up and run fine with a push start Quote Link to comment https://www.bigmacktrucks.com/topic/46384-forgot-how-to-flash-code/ Share on other sites More sharing options...
fjh Posted August 9, 2016 Share Posted August 9, 2016 You can check your codes with the cruise control switch's, but you must have a stored code (ie, CEL stays on) You do itby having key on, cruise power switch off, and hold RESUME/ACCEL switch on until CEL light goes out. The light will start flashing the codes. It'll be a two digit #, with a slight pause between seperate codes. Quote Link to comment https://www.bigmacktrucks.com/topic/46384-forgot-how-to-flash-code/#findComment-341801 Share on other sites More sharing options...
fjh Posted August 9, 2016 Share Posted August 9, 2016 link http://www.auroramack.com/pdf/308/V-MAC Fault Assignments.pdf Quote Link to comment https://www.bigmacktrucks.com/topic/46384-forgot-how-to-flash-code/#findComment-341802 Share on other sites More sharing options...
JerryB Posted August 9, 2016 Author Share Posted August 9, 2016 wow that was quick. thanks a million. Quote Link to comment https://www.bigmacktrucks.com/topic/46384-forgot-how-to-flash-code/#findComment-341805 Share on other sites More sharing options...
fjh Posted August 9, 2016 Share Posted August 9, 2016 Aim to please Quote Link to comment https://www.bigmacktrucks.com/topic/46384-forgot-how-to-flash-code/#findComment-341807 Share on other sites More sharing options...
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