Volvo XC70 This wagon/SUV crossover offers the capabilities of an SUV without SUV size.

Transmission and TCM Compatibilty Question

  #1  
Old 10-11-2010, 01:30 PM
Junior Member
Thread Starter
Join Date: Oct 2010
Posts: 2
Default Transmission and TCM Compatibilty Question

As I posted a few days ago I was having a tranny problem in my 2000 XC70. I put in a used tranny from a '98 XC70 and was still having fault codes and tranny was shifting a little hard. At any rate after a diagnostic check at my local dealer I found out the hard way that a 98 transmission is not compatible with a 99 00 XC70 due to an electrical change made in 99. So my question is this, if I install a computer from a 98 XC70 to match the 98 tranny I already installed will they then work together? If so would any reprogramming be necessary or can I just clear any codes that are left? Also, where exactly is the Transmission computer located on a 00 XC70? Thanks for any suggestions!!!
 
  #2  
Old 10-11-2010, 08:27 PM
tech's Avatar
Administrator
Join Date: Sep 2004
Location: Orlando, Florida
Posts: 36,351
Default

You cannot install the 98 TCU. There is no way it will work.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
itsraininginseattle
All Other Volvo's
3
05-16-2017 03:50 PM
Winni
Volvo S40
0
06-29-2011 10:14 PM
td1
Volvo S40
1
04-26-2011 06:50 PM
uncle
General Volvo Chat
3
10-04-2006 08:30 PM


Thread Tools
Search this Thread
Quick Reply: Transmission and TCM Compatibilty Question


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.