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09 camry trans control module

Old Oct 2, 2018 | 12:08 PM
  #1  
angus murray's Avatar
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Default 09 camry trans control module

I hear a lot of blah, blah that TCM's are/are not programmable, cannot be separated from original transmission etc., etc. I've got a transmission exhibiting random gear changes while driving. Anyone out there have real-world experience with these modules? Thanx.
 
Old Oct 2, 2018 | 12:48 PM
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toyomoho's Avatar
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What engine type V-6 or 4-cylinder?

This TCM has a self test diagnostic feature. Have you tried to read out any trans trouble codes?

This TCM can be reprogrammed. Toyota has in the past released service bulletins dealing with reflashing the TCM to attempt to solve shifting issues.
 
Old Nov 9, 2018 | 03:26 PM
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Originally Posted by toyomoho
What engine type V-6 or 4-cylinder?

This TCM has a self test diagnostic feature. Have you tried to read out any trans trouble codes?

This TCM can be reprogrammed. Toyota has in the past released service bulletins dealing with reflashing the TCM to attempt to solve shifting issues.
Thanks for the info
 
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