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Search result for:  mazda tcm

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# Post Title Result Info Date User Forum
2006 Mazda 3 Looking for information to fix my TCM   9 Relevance 2 years ago David Clark TCM Transmission Control Module
  2006 mazda 3 Looking for information to fix my tcm, its throwing Check Engine Light, AT light and Hard Shifting at "R" and "D", Transmission is okay, did a ATF change a month ago and the car runs smooth, is just the tcm that is giving a hard time, How much time does it takes for the fix? How does the warranty work? Thanks Attachment : 2006 mazda 3 tcm module.jpg Attachment : 2006 mazda 3 tcm module1.jpg Attachment : 2006 mazda 3 tcm2.jpg
2009 Mazda 5 TCM is faulty   9 Relevance 2 years ago Bradley B TCM Transmission Control Module
  I have a 2009 mazda 5 Touring w/ AT. I suspect the tcm is faulty due to online research of the symptoms. I will likely send my old tcm to you for rebuild / repair but how do I know if I need or will benefit from a firmware update ? What if any benefits do I gain from a firmware update ? Thank you Attachment : 2009 mazda 5 tcm.jpg Attachment : 2009 mazda 5 tcm1.jpg Attachment : 2009 mazda 5 tcm2.jpg
2007 Mazda 3 sport TCM   9 Relevance 2 years ago Maksym K TCM Transmission Control Module
  mazda 3 Sport 2007 My tcm needs to be repaired. How much, how long will it take to check and repair? What city are you in? Do you program the vehicle's tcm? Attachment : 2007 mazda 3 sport tcm.jpg
RE: 2014 Mazda 3 tcm firmware upgrade   9 Relevance 2 years ago Serge - UpFix Team TCM Transmission Control Module
  The new tcm firmware has the most updated software from mazda. This update is required for all exchanges and is optional for the repairs. For the exchanges you will need the exact part number off your tcm and we go by the 1st 4 letters/numbers for the part number. If you opt out of the firmware update you could potentially have the same issues
2014 Mazda 3 tcm firmware upgrade   9 Relevance 2 years ago JULIO G TCM Transmission Control Module
  For my 2014 mazda 3 tcm, I'm searching for a plug-and-play scenario. What will the firmware upgrade for my tcm do, and is plug-and-play required? Attachment : 2014 mazda 3 tcm.jpg
2008 Mazda 3 s TCM repair   9 Relevance 2 years ago jennifer b TCM Transmission Control Module
  My son purchased a repair of his tcm on his 2008 mazda 3 in august of last year from a competitor and it has been deemed voided for some reason by them. It has been confirmed that it isn’t working by codes and symptoms. Would you still accept this module as a core if we purchased one from you guys? I hear good things about your service and don’t want to deal with the other company again. Attached is the label on his tcm. Please let me know what you can do.
RE: Remove TCM out of 2006 Mazda 3 2.3L (VIN JM1BK1434...)   9 Relevance 2 years ago treoluv TCM Transmission Control Module
  ... link for Help\Tips. 2, After your suggestion in post #2 "try the hard battery reset first (guide attached) with both negative and positive terminals constantly touching for 30-40min and the battery removed", the problem is still persisted since Dec 7, 2022. 3, I took the car to a mazda dealer & paid $179 + tax for diagnosis fee. They recommend to replace tcm. What should I do next? Attachment : Screenshot_20221222_123305_Samsung Notes.jpg Attachment : 20221222_132435.jpg
Repair TCM for a Mazda 6 2011   9 Relevance 3 years ago paquito81 TCM Transmission Control Module
  Hi do you repair tcm's for a mazda 6 2011. I am in need of having mine repair. The code that i got was tcm (Transmission Control Module). Abnormal TC(1) Count PO763:00-AC Shift Solenoid C Electrical Datastream (0 Piece) Will be waiting for your response thank you. Attachment : 2A60C0F2-2863-48D9-86DD-2C9AEC4BEABE.heic
Mazda 3 tcm code p0720   9 Relevance 3 years ago Sergio L TCM Transmission Control Module
  I am having all the fault codes like A/T light not shifting into 4 ,abs light,code p0720,and feel that the tcm is the problem,my question is will any mazda 3 tcm same model and year work in my car? The reason I ask is because we changed transmission for nothing and now have 2 and want to know which one to send.
Another electrical problem has come up since reinstalling the TCM.   9 Relevance 4 years ago GLENN BOOTH TCM Transmission Control Module
  2007 mazda 3 tcm Just clarifying that there us a way for you guys to test the part before returning, as another electrical problem has come up since reinstalling the tcm. Just making sure I can rule out the tcm before I start digging into everything else. The tcm communication problem was solved with the fix, just want to double check that it was tested prior to return so I can rule that out. Thanks!
RE: Mazda 2014 not shifting in low gear   8 Relevance 6 months ago Serge - UpFix Team TCM Transmission Control Module
  If yours is a 2nd Gen mazda 3 2010-2014 then it's most likely the tcm at fault that we can rebuild for you.Yours might also be the 3rd Gen mazda 3 which is the 2014-2018 model. If that's the case, let us know what codes are currently stored on your PCM/TCM.
2013 Mazda MX-5 TCM   8 Relevance 2 months ago Scott Eagle TCM Transmission Control Module
  2013 mazda MX-5 tcm oem part number lfac189e1a. Can it be repaired? Attachment : 2013 mazda MX-5 tcm.png
RE: Mazda TCM Troubleshooting   8 Relevance 9 months ago Carl Matthias TCM Transmission Control Module
  Please look at the backside of the tcm connector on this 2010 mazda 3. There is no wire present in pin #9. Attachment : 2024-09-20 15_44_58-Mazda tcm Troubleshooting – tcm Transmission Control Module – UpFix Forum and 5 .png Attachment : 2010 mazda 3 tcm connector rear view.JPEG
2004 mazda 5 -- TCM?   8 Relevance 10 months ago Michael Durkin TCM Transmission Control Module
  I looked in the tcm listing for a mazda 5 and oldest was 2007 .... I'm wondering if a 2004 is not possible .... Symptom was only first 3 gears, then hard shift ... After sitting for 6 months seemed better but back to hard shift and only 3 gears after less than a week ... Fluid changed and was told fluids that came out looked fine ...
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