Cant find this code??? 1996 T&C

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05-25-2017, 04:21 AM

Beth Yandell-Johnston

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Join Date: May 2016

Location: Oklahoma

Posts: 12

Cant find this code??? 1996 T&C

P1768... What is that?? Help, we;re stuck in limp home mode!!

Also, we ran diagnostics while driving.. It said we were going 88 when we were going 55.??

Last edited by Beth Yandell-Johnston; 05-25-2017 at 09:54 AM.

05-26-2017, 12:02 AM

CHRYSLER TECH

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Join Date: Mar 2006

Location: Norcross GA

Posts: 8,789

P1768-relay
output
always
off

05-26-2017, 08:52 AM

andyb2000

Senior Member

Join Date: Feb 2011

Location: North-East, UK

Posts: 356

Not a lot to go on, but the P1768 relay always off, indicates the TCM relay not responding. There are some other posts about ground wire problems (Are all the shift indicators lighting up too?) so first port of call is check all the connectors and cabling to the TCM itself for any potential damage, water damage, heat damage, etc.