Mazda 3 Transmission Computer TCM

Browse Mazda 3 Transmission Computer TCM questions and answers. Choose a question that matches your symptoms.

9 discussions

TCM Location

2011 MAZDA 3
Where Can I Locate The Tcm?
3 ANSWERS
4 IMAGES
Asked by Mayra3g

Code U0101

2010 MAZDA 3
Have A Code U0101 Which Points To The Tcm Being Bad. I’ve Been Told On This Model With A 2.0 The Ecu Does The Job Of A Tcm. Does My Car...
1 ANSWER
6 IMAGES
Asked by Jcole302

Code U10100, TCM Lost Connection?

2009 MAZDA 3
I've Replaced My Tcm In My Vehicle Listed Above, However I've Been Told That It Was Originally A Manual. That's Not How I...
1 ANSWER
Asked by Jake955

Scanner And Gave The Code U0101?

2009 MAZDA 3
My Problem Started With The Start Of The Check Engine And The At, It Was Checked With A Scanner And Gave The Code U0101, When Reviewing The...
3 ANSWERS
12 IMAGES
Asked by rokr_mazda

TCM Location

2007 MAZDA 3
Vehicle Listed Above Is A Sedan. I Have Been Having Transmission Issues, Very Delayed Shifts And Hard Shifting When Placed In Reverse. I...
3 ANSWERS
1 IMAGE
Asked by Rausch87

Transmission Control Module Replaced

2007 MAZDA 3
I Need To Change My Control Module And I Want To Know If I Can Use The Control Module From A Used Car?
1 ANSWER
Asked by jose525

Where Is The Transmission Control Module Located?

2005 MAZDA 3
Transmission Control Module Location. Is It And The Cou Or Ecu Combined? If So, What Does It Look Like And Where Is I Located? Thank You
1 ANSWER
1 IMAGE
Asked by KingAdam Fadden

TCM Or Not

2004 MAZDA 3
I Have An 04 Mazda 3 Hatchback With A 2.3l Motor With Automatic Transmission. Can You Tell Me If This Has A Tcm? I Read That The Sedan...
1 ANSWER
Asked by mdeida8025

Transmission Control Module (TCM) Location

2004 MAZDA 3
My Car Listed Above (sedan) Is Having Transmission Problems. I Have Diagnosed It And The Code Reads That It Is The Tcm But I Cannot Locate...
3 ANSWERS
5 IMAGES
Asked by BackyardBangers

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