Friends GC is throwing "PO743" code

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Oct 4, 2010 | 01:48 PM

TrekkerJmm

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"CF Moderator"

Joined: Sep 2008

Posts: 3,045

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From: N.J. Shore Area

Year: 1994

Model: Cherokee

Engine: l6 HO

Friends GC is throwing "PO743" code

I have a friend with a GC throwing a PO743 code (Clutch Circuit) does anyone know to fix this...Tj

Oct 6, 2010 | 10:41 AM

TrekkerJmm

Thread Starter

"CF Moderator"

Joined: Sep 2008

Posts: 3,045

Likes: 3

From: N.J. Shore Area

Year: 1994

Model: Cherokee

Engine: l6 HO

Quote:

Originally Posted by TrekkerJmm

I have a friend with a GC throwing a PO743 code (Clutch Circuit) does anyone know to fix this...Tj

Does ANYONE know where the TCU is on a Grand Cherokee?????

Oct 8, 2010 | 08:53 PM

Jordan1996 ZJ

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Joined: Aug 2010

Posts: 418

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From: Grand Haven, MI

Year: 1996

Model: Grand Cherokee

Engine: 5.2 V8

according to my haynes repair manual, its an open or shorted condition detected in the torque converter part throttle unlock solenoid control circuit (3 speed auto RH trans. only)

unfortunatly i dont know how to fix it, but if theres anything else a haynes repair manual CAN do just ask
i dont know to much cause im only 17 years old

Last edited by Jordan1996 ZJ; Oct 8, 2010 at 08:59 PM.