Error 51 7747

[sciroc]

I am using all the latest XDF, ADX files, and TunerPro

TunerPro = version 5 build 5.00.8383.00
XDF File = $42-1227747-V5.9.7.xdf
ADX file = $42-1227747-V5.2.adx

I thought they were set up to auto update the check sums

[EagleMark]

It is and that should work fine. Be sure to save the bin before burning!

Even if you have a corrupt bin file it should work, but just for kicks try another bin.

Or change Mask ID to AA to disable check sum. Are you disconnecting batt or power to ECM to clear codes?

[sciroc]

That may be the kicker....I haven't been disconnecting the battery each time I burn a new chip. I will grab a couple a chips, hit the bypass, datalog, wash, burn, datalog, wash, burn, datalog, add timing, datalog....etc May do this 5 or 6 times. Now that I have my BLM's near "perfect" up to 60 kpa cruising, figured I would explore the HIway lean avenue. That is when this came about.

So, I should burn another chip, disconnect the neg battery, reconnect the battery, install chip, and see where I am?

[EagleMark]

Yup, somewhere you set the code and never got rid if it!

[sciroc]

sounds good... thanks

[sciroc]

OK...please review the attached log. I cleared the codes and ran another lap and I did not see any indications that the HiWay Lean was enabling.

Yup, somewhere you set the code and never got rid if it!

[ony]

up load your bin file and I will see if I can help you.

[sciroc]

here is the Bin....I appreciate you looking at it. I noticed the BLM is freezing so the hi-way mode is engaging. I just need to do some more adjusting to achieve better MPG. 12 mpg SUCKS!!!!