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06 Mazda AT light on code U0101

 
Maksim
Eminent Member Registered

My 06 Mazda stays in 3rd gear “limp mode” most of the time. When I drive it
to work it starts off with the check engine light on and the AT light on.
Sometimes after about 20+ miles it will snap out of it and start shifting
correctly, but most of the time it stays in limp mode. The Check Engine light is on, the AT light is on. I’ve got a DTC
code U0101, it hits hard when I put it in reverse. Stays in 3rd gear.

Quote
Topic starter Posted : 06/20/2022 7:52 pm
Serge - UpFix Team
Famed Member Moderator

What is the model of the 2006 Mazda?

ReplyQuote
Posted : 06/20/2022 7:52 pm
Serge - UpFix Team
Famed Member Moderator

Yes we can repair this type of TCM for $249.99 + Shipping. 

This repair service will fix these issues:

  • Hard Kick on Drive & Reverse
  • Hard Kick On Reverse
  • Hard Shift From 1st Gear to 2nd Gear Issue
  • Hard Shift From 3rd Gear to 4th Gear Issue
  • Hard Shifting Issue
  • Harsh Downshift Issue
  • Harsh Gear Shifts Issue
  • Intermittent speed sensor signals issue
  • Late shifting issue
  • Transmission not shifting issue
  • Check Engine & AT Lights Come On
  • DTC Code P0753 (Shift Solenoid A Malfunction)
  • DTC Code P0758 (Shift Solenoid B Malfunction)
  • DTC Code P0763 (Shift Solenoid C Malfunction)
  • DTC Codes U0101, U0100 (Lost communication with TCM)
  • Hard Kick On Drive
  • Vehicle stays in 3rd gear only (safe mode)
  • Error P0715
  • Error P0720
  • Error P0744
  • Error P0745
  • Error P0748
  • Error P0768
  • Error P0773
  • Error P0778
  • Error P0791
  • Error P0841
  • Error P0882
  • Error P0883
  • Error P0884
  • Error P2709
  • Error U0073
  • Error P0772
  • Error P0762

 

https://www.upfix.com/product/tcm-mazda-3-2006-2014-transmission-control-module-repair-tcm-tcu/

ReplyQuote
Posted : 06/20/2022 7:54 pm
Serge - UpFix Team
Famed Member Moderator

Let me know if there is further assistance needed. 
Have a wonderful day! 

ReplyQuote
Posted : 06/20/2022 7:56 pm
Maksim
Eminent Member Registered

It’s an 06 Mazda 3 4 door hatchback with a 2.3 engine and an automatic transmission. Vin # JM1BK343061525183

ReplyQuote
Topic starter Posted : 06/20/2022 10:20 pm
Maksim
Eminent Member Registered

Ok good. I will take it out and send it to you asap.

ReplyQuote
Topic starter Posted : 06/20/2022 11:49 pm
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