TRNW-2: RE7R07A TCM Failures

[pat schulte]

We have bought 2 from them, so far, so good.
flashecm.com.

On Wed, Oct 8, 2025 at 9:19 AM Dan Hogan via trnw2 <trnw2 at trnw.net> wrote:

> Anyone on the list come across any better solutions for P0720 TCM failures
> on these RE7 units?  The new OE mechantronics keep rising in cost where
> selling these is challenging.
>
> Just curious.
>
> Upfix had offered a specific repair for this problem on these units, but
> appears they no longer can get the necessary parts to complete this repair
> successfully.  We tried them out back towards the start of the year and
> ended up in a complete disaster on time and margin, they refunded my
> purchase price as admitted they had a problem getting them fixed.
>
> ---
>
>
> Dan Hogan
>
> Buster's Transmission Service
>
> https://busterstransmission.com
>
> 704.847.5321
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-- 
Pat Schulte
AAMCO Transmissions
Temecula, Ca.
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