Codes 0122 and 0123 -
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Unread 07-02-2012, 03:22 PM   #1
Registered User
2004 KJ Liberty 
Join Date: Jul 2012
Location: Cumming, GA
Posts: 1
Codes 0122 and 0123

auto transmission downshifts without notice to the point where the tires squalk, the rpms have not redlined by have jerked my head forward throughout the past several months.

It also idels high at times and shuts off at times while ideling.

I took it to transmission shop. He said codes 0122 and 0123 were throttle codes but could be contributing to transy probs.

2004 jeep liberty. Thanks for any replys.

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Unread 07-02-2012, 09:10 PM   #2
2005 TJ Wrangler 
Join Date: Aug 2011
Location: Manhattan, KS
Posts: 114
Here's some more reading on the subject:

Looks like a $24 fix to me:

But I'm new at Jeeps and I typically just throw parts at them and see what sticks
2005 Wrangler X, 4.0L I6, 65k
1997 F-250 LD, 4.6L V8, 245k
1992 Cherokee Laredo, 4.0L I6, 174k SOLD
2006 Liberty Limited, 3.6L V6, 135k SOLD
WillieWildcat is offline   Reply With Quote Quick reply to this message

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