hypertech problems, need help.
#1
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Location: Forest, VA
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Year: 1999
Model: Cherokee
Engine: 4.0 I6
hypertech problems, need help.
i just got the hypertech max energy 52000, updated the programmer for jeep 4.0 hooked it up to truck and it asked me if i want a tuner installed i chose a tuner for regular fuel.
then it asked me if i want a top speed changed, so i said yes and set it for 116mph. it said to change the rev limiter i said -500rpm.
after installing it, my check engine light came on for P0700, which i searched on google and it said TCM (Transmission Control Module).
I returned the vehicle back to stock, but the check engine light is staying on.
the vehicle drives fine. if i cut the key of and turn it back on 3 times and then start it, the check engine light goes off, but as soon as i touch the shifter it comes back on.
and one another major problem i ran into is that the tuner doesn't even give me an option for speedo calibration. i mean that was one of the main reasons i bought it. to calibrate for my 31's. the manual says a whole bunch of things on how the tire calibration screen will come up, but on mine it doesn't.
what do i do? as i said the truck runs fine
then it asked me if i want a top speed changed, so i said yes and set it for 116mph. it said to change the rev limiter i said -500rpm.
after installing it, my check engine light came on for P0700, which i searched on google and it said TCM (Transmission Control Module).
I returned the vehicle back to stock, but the check engine light is staying on.
the vehicle drives fine. if i cut the key of and turn it back on 3 times and then start it, the check engine light goes off, but as soon as i touch the shifter it comes back on.
and one another major problem i ran into is that the tuner doesn't even give me an option for speedo calibration. i mean that was one of the main reasons i bought it. to calibrate for my 31's. the manual says a whole bunch of things on how the tire calibration screen will come up, but on mine it doesn't.
what do i do? as i said the truck runs fine
#4
You can try using it to clear the code for the check engine light. It might come back on though. Like i said i dont have any experience with them. Sorry
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