code p0743

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03-07-2011, 10:36 PM

deancaz

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Model: Cherokee

code p0743

1997 cherokee 4x2 runs and drives great. why this code. owned it for a year now.

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03-07-2011, 10:40 PM

evilxj85

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Year: 94

Model: Cherokee

Engine: 4.0

torque converter clutch solenoids/trans relay circuits, is what the book says.

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03-08-2011, 05:06 AM

tjwalker

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Year: 1999

Model: Cherokee

Engine: 4.0

There are a few possibilities, but strange as it sounds, dirty transmission fluid can cause this one.

What is the history of fluid changes on this transmission?

Here is a link that shows a couple of others that resolved with a fluid change.

http://www.naxja.org/forum/archive/i.../t-971521.html