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| code reading issue/ hemi tcm related? http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=5&t=80644 |
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| Author: | mustang_gt_350 [ Fri Nov 14, 2014 4:21 pm ] |
| Post subject: | code reading issue/ hemi tcm related? |
I just noticed that when i try to pull codes using the torque app on my phone. It says there arent any when my CEL is on. I'm wondering if this isn't due to my hemi tcm? anyone else having that problem? |
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| Author: | papaindigo [ Fri Nov 14, 2014 4:48 pm ] |
| Post subject: | Re: code reading issue/ hemi tcm related? |
The CEL can be turned on by ECM codes (this includes the generic P0700 code which is stored in the ECM to tell you that there are code(s) stored in the transmission control module); the TCM; the body control module I think; and maybe a couple of other places. Code readers other than the DCJ or equivalent ones can usually only access the ECM codes. |
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| Author: | mustang_gt_350 [ Fri Nov 14, 2014 4:53 pm ] |
| Post subject: | Re: code reading issue/ hemi tcm related? |
It says there are no codes. It won't even show me the code for my MAF being unplugged. If it wasn't so cold and windy i would run out and swap my tcm back over. |
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| Author: | DOC4444 [ Fri Nov 14, 2014 5:15 pm ] |
| Post subject: | Re: code reading issue/ hemi tcm related? |
There are MANY codes that can ONLY be read by Starscan. (I also have Torque Pro.) DOC |
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| Author: | mustang_gt_350 [ Fri Nov 14, 2014 5:33 pm ] |
| Post subject: | Re: code reading issue/ hemi tcm related? |
Well the thing i don't understand is it worked with Torque before. Now it will not and just says no codes when i try to pull them and it should give me atleast the code for the unplugged MAF. But it will show me my throttle percent so i know its connected to the ECM. I will unhook my hemi TCM tomorrow (supposed to be a little warmer) and see what happens. It worked fine until i started running that. This is the first time i have tried pulling codes since i have ran it. So it has to be that causing it. |
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