P1389 Code 2004 Grand Cherokee 4.7L
01-24-2021, 12:25 AM
#1
Newbie
Thread Starter
Join Date: Jan 2021
Posts: 3
Likes: 0
Received 0 Likes
on
0 Posts
Model: Cherokee (XJ)
Help Needed - P1389 Code 2004 Grand Cherokee 4.7L
I have replaced both head gaskets, put everything back together, and tried to start the Cherokee and it will only turn over, no sparks and is throwing a P1389 code Automated Shutdown Relay (ASD) voltage code. I have double checked timing, swapped ASD rely with TCM and still now start, only turns over.
Also, the battery temp sensor got damaged during reinstall, would this impact the ASD circuit?
Any help would be appreciated. Thanks.
Also, the battery temp sensor got damaged during reinstall, would this impact the ASD circuit?
Any help would be appreciated. Thanks.
Last edited by walleye003; 01-24-2021 at 09:19 AM.
Thread
Thread Starter
Forum
Replies
Last Post
James Ponton
Southeast
0
09-03-2018 09:22 AM
Gadget98626
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
0
12-25-2017 04:13 PM
jh8073
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
5
12-16-2010 05:23 PM
shepW00dD
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
1
04-09-2010 09:20 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)