TCM codes P0700 and P0888

ALBERTV76

MEMBER
2004 DODGE CARAVAN
3.3L
6 CYL
2WD
AUTOMATIC
125,000 MILES

I was in an accident two months ago in my van SXT model. Damage was moderate front drivers side. I just got van back. Having some fault codes P0700 and P0888. The mechanic that fixed the other issues does not have the knowledge needed to troubleshoot issue. From what I was told some rewiring had to be repaired dud to accident. I suspect the issue is wiring or a faulty connection of some type to PCM. I am having a really hard time finding the correct wiring diagrams needed to try to do the proper troubleshooting. Please let me know if you have the proper wiring diagrams so I can get a local knowledgeable mechanic to get this resolved. I have already paid body shop and already spending out of pocket.

1 Reply

DANNY L

MECHANIC
5,648 POSTS

Hello, I am Danny.

I have attached two pictures related to your TCM codes. One is for the module and the other is for the relay. I have circled the relay in red. You were right by knowing the problem harness/module/connectors are in the area of accident damage. Hope this helps and feel free to ask any questions if needed. Thanks again for using 2CarPros.
Danny-

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