300M, Concorde, LHS, New Yorker Discuss the Chrysler LH platform cars within.

1997 LHS tranny going into limp mode.

  #1  
Old 01-08-2018, 11:03 PM
Junior Member
Thread Starter
Join Date: Mar 2008
Posts: 6
Default 1997 LHS tranny going into limp mode.

I am working on a 1997 Chrysler LHS for friends of mine. I replaced the spark plugs and wires in it. Meaning I had the intake plenum off. Did the valve cover while I was at there. Put it back togather. It ran and shifted fine. Then 2 days later it went into limp mode wouldn’t come out of 2nd gear. Went in and read the codes. No codes what so ever. Drove the car no problems. It shifted and ran fine. Next time she drove it it did the same thing. Still no codes. Drove and shifted fine for me the next morning. It finally set a cel. It was a p0401 insufficient Egr flow. Check and the hose had got knocked of Egr valve to vacuum transducer. Put it back on that should fix that problem. Still no clue why trans is going into limp mode. Car has 169,000 miles. No tranny codes what so ever. Any body got an idea what is going on.
 
  #2  
Old 01-09-2018, 03:18 PM
Senior Member
Join Date: Sep 2012
Location: Somerset N.J.
Posts: 396
Default

No codes at all? P0700?
Trans Input & Output sensors ? If the speedo works input sensor would be suspect.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
brutus
Chrysler Voyager & Town & Country
2
03-15-2019 04:43 PM
miles2go
Chrysler Voyager & Town & Country
2
10-11-2013 06:55 AM
mac1
Chrysler Voyager & Town & Country
7
01-12-2013 09:23 AM
ouhogfan
Chrysler 300, 300C & 300C SRT-8
1
06-12-2012 11:38 AM
ghardy7605
300M, Concorde, LHS, New Yorker
10
11-04-2010 09:32 AM


Thread Tools
Search this Thread
Quick Reply: 1997 LHS tranny going into limp mode.


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.