Trannie 4l60E
Moderator
Joined: Aug 2010
Posts: 7,323
Likes: 529
From: Ann Arbor, MI
No, the 05 4L60E does not have an Input Speed Sensor (ISS) and your '08 Transmission Control Module (TCM) absolutely requires it.
According to this document even 2006 was a transition year with some '06 having ISS but perhaps not all.
https://www.transtar1.com/TranstarIn...T-P774-001.pdf
According to this document even 2006 was a transition year with some '06 having ISS but perhaps not all.
https://www.transtar1.com/TranstarIn...T-P774-001.pdf
Thread Starter
Registered User
Joined: Jul 2022
Posts: 3
Likes: 0
4l60e No, the 05 4L60E does not have an Input Speed Sensor (ISS) and your '08 Transmission Control Module (TCM) absolutely requires it.
According to this document even 2006 was a transition year with some '06 having ISS but perhaps not all.
https://www.transtar1.com/TranstarIn...T-P774-001.pdf
According to this document even 2006 was a transition year with some '06 having ISS but perhaps not all.
https://www.transtar1.com/TranstarIn...T-P774-001.pdf
TECH Resident
Joined: Mar 2012
Posts: 859
Likes: 402
From: Texas
