post #1 of Old 04-27-2011, 05:43 PM Thread Starter
dcook8222
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2005 KJ Liberty 
 
Join Date: Mar 2007
Location: Houston, TX
Posts: 4
2005 Liberty CRD codes?

My liberty sounds fine at idle but now accelerates very slowly. I have to put the pedal to the floor and eventually it gets to 60mph. I think the anti-turbo is functional (smile). I had a mechanic friend pull the codes ... can you help me with their meanings? Thank you.

P0299
P0401
P1262
P1266

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post #2 of Old 04-27-2011, 06:38 PM
CATCRD
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2005 KJ Liberty 
 
Join Date: Sep 2005
Location: Fort Collins, CO
Posts: 156
Sounds like your EGR valve is sticking open or otherwise malfunctioning, and #2 and #4 glow plugs are bad.
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post #3 of Old 04-28-2011, 01:20 PM Thread Starter
dcook8222
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2005 KJ Liberty 
 
Join Date: Mar 2007
Location: Houston, TX
Posts: 4
Thank you gor the timly responses ... I did a computer diagnostic and smoke tested the intake system resulting in finding the intercooler to turbo hose with a 5" slit in it. The other turbo hose was fine. I installed the intercooler hose and cleared the codes in the computer. Tow weeks ago I replaced all 4 of the glow plugs. So far, no check engine light. Keeping an eye open, which is always helpful when driving.
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