TRNW-2: Fwd: 4L60E, NO TCC

[Ryan D]

Sorry Tod. I resent it to trnw1

On Tuesday, June 17, 2025, Tod Chretien via trnw2 <trnw2 at trnw.net> wrote:

> This thread belongs on trnw1. If you reply to this post please change the
> 'To:' address to 'reply at trnw.net'.
>
> Preston, if you post a movie please send it to 'reply at trnw.net'
>
> Ryan forwarded your update post to the wrong mailer!
>
> --
> Best Regards,
> Tod Chretien
> TRNW Inc.https://www.trnw.net
>
> On 6/17/2025 5:00 AM, Wayne via trnw2 wrote:
>
> Can you post a movie?
> Wayne Garrick
>
> On Jun 16, 2025, at 4:17 PM, Ryan D via trnw2 <trnw2 at trnw.net>
> <trnw2 at trnw.net> wrote:
>
> 
>
> ---------- Forwarded message ----------
> From: *preston farmer* <ipz2222 at comcast.net>
> Date: Sunday, June 15, 2025
> Subject: Re: 4L60E, NO TCC
> To: Ryan D <ryan4r100 at gmail.com>
>
>
> Sorry for the delays.. comcast strikes again. Using the functional test at
> idle in drive, selecting "tcc enable solenoid" it does kill the eng. On
> test drive, using the same function, tcc does apply when turned on by
> scanner...  Tcc on the scanner is showing tcc enable and pwm ramping up,
> but no rpm drop. It does not set a code.
>
> On 06/14/2025 2:10 PM EDT Ryan D <ryan4r100 at gmail.com> wrote:
>
>
> Front bushing on stator support?
>
> On Friday, June 13, 2025, Preston Farmer via reply <reply at trnw.net>
> wrote:
>
> *Date:* Fri Jun 13 11:11:41 PDT 2025
> *Subject:* 4L60E, NO TCC
>
> #Steve Everett
> Yes it will, Steve
>
> Preston Farmer
> Fleet Transmission
> Chickamauga, Georgia USA
> TRNW Member Since: 9/11/2007
> 6 inquiries, and 8 answers
>
>
> ------------------------------
>
> *To Reply To This Post, Click The Link Below*
> Post ID: 22538
> Reply to this Post
> <https://www.trnw.net/trnw/forum_thread.php?enter=reply&post_id=22538&author=Steve%20Everett>
>
>
> ------------------------------
>
> *To Post A New Trans Problem, Click The Link Below*
>
> Post A New Trans Problem
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>
>
> ------------------------------
>
> *To Read The Entire Thread, Click The Link Below*
>
> Read Entire Thread
> <https://www.trnw.net/trnw/forum_thread.php?post_id=22538&forum=>
>
>
>
>
>
> Original Post *Date:* Wed Jun 11 12:52:10 PDT 2025
> *Subject:* 4L60E, no tcc
> *Vehicle:* 2007 chevy tahoe 5.3 RWD
> *VIN:*
> *Mileage:* 147000
> *Return Visit?* no go
>
> REPAIRS THIS VISIT
>
> *Current Customer Complaint:* no tcc
>
> *Codes Currently Present:* p0449 evap emissions??
>
> *Work Completed:* 2 converters, 2 internal harness, replaced pwm tcc
> solenoid, removed v body, re ck,, installed sonnax tcc valve. Scanner does
> show ecm is trying to apply the tcc. In functional tests, cycling the tcc
> solenoid on does kill the eng.
>
> *Summary:* Don't know if this problem was here before,, came in on a
> wrecker
>
>
>
> Preston Farmer
> Fleet Transmission
> Chickamauga, Georgia
> TRNW Member Since: 9/11/2007
> 5 inquiries, and 4 answers
>
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> --
> Ryan
>
>
>
>
> --
> Ryan
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>
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>

-- 
Ryan
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