TRNW-2: ZF9HP48, Used TCM

William Chechel billchechel at gmail.com
Mon Mar 10 14:36:20 PDT 2025


We have a P0810 Clutch Position code that pops up intermittently and it
looks like that could possibly be an internal TCM issue also. Although the
information I have on that particular trouble code is not the greatest.

On Mon, Mar 10, 2025 at 5:31 PM pat schulte <zzyzxpat at gmail.com> wrote:

> We have done a few used ZF9/9HP48s. We just leave the original computer
> with the vehicle.
>
> On Mon, Mar 10, 2025 at 2:22 PM William Chechel via trnw2 <trnw2 at trnw.net>
> wrote:
>
>> *Date:* Mon Mar 10 14:21:33 PDT 2025
>> *Subject:* ZF9HP48, Used TCM
>>
>> Customer wants us to install a used Transmission/TCM combo. I am reading
>> that the vehicle will not start with the used TCM, need to know if it can
>> be programmed. I tried looking for any info online but to no avail
>> I was surprised that WIT had nothing for these as far as a rebuild kit
>> goes.
>>
>> Thanks in advance.
>>
>> William Chechel
>> Lee Myles Transmissions
>> Allentown, Pennsylvania USA
>> TRNW Member Since: 5/27/2021
>>
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>
>
>
> --
> Pat Schulte
> AAMCO Transmissions
> Temecula, Ca.
>


-- 
Bill Chechel
Cell# 484-241-1072
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