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3 questions for everyone

1324 Views 5 Replies 5 Participants Last post by  iwejun
3 questions here.
1)I need a code reader but not a programmer, who sells a code reader that is not a programmer combo? I dont want to pay for programmer, i have a dp-6 on the way.

2)With OD on at 50-60 mph/ 1700-1800 rpm, tranny shifts up and down real quick. like it does not know what it should do. check engine light comes on. I have had this happen with no load and load 6k. Happens every once in a while not all the time. 50,000 miles. Any ideas? /ubbthreads/images/graemlins/shrug.gif

3)Any good shops in my area for PSD or anyone that has code scanner and some time for me to stop by and check the codes? PM's welcome.

Thanks for the help, Jim
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Our trucks don't have to comply with OBDII standards that's why most code readers don't work. Wemay have a port, but it's still OBDI that's being used because of our rating as a heavy duty truck.
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