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Lost comm with TCM 2008 Mazda 3 - 2006 Mazda 3

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Posted on Jan 02, 2017

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SOURCE: Error code U0101: Lost Comm with TCM

i do have the same problem and i took the car to 5 differant mechanic an dget no solution the aaamco the petboys the mazda dealer another transmission specialist please let me know if u have any solution

Posted on Jul 11, 2010


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I had my 2004 Mazda Rx8 get an Engine Diagonistic@ Advance Auto & I got this code which I cannot decipher U0100-lost comm. with Engine control/Power Train Engine control Mod A.Could yiu please explain...

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4 Answers

Error code U0101: Lost Comm with TCM

i do have the same problem and i took the car to 5 differant mechanic an dget no solution the aaamco the petboys the mazda dealer another transmission specialist please let me know if u have any solution

Jan 02, 2010 | 2006 Mazda 3

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