Bad ECM. The dealer maybe able to re-flash it. You need to make sure you have good KAM power to the ECM or it will happen again.
PC might be preprogrammed, but it's not programmed to your individual car. It's like a key fob. You buy a new one and program the car to it. You're gonna need a mechanic/dealer for this.
The new one has to be programmed using your VIN and current mileage. Jim
Replaced computer 2 weeks ago with new already programmed one and now it is throwing PC not programmed code. Any advice on what it could be?
2005 Jeep Liberty Sport
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Maintenance & Repair
my 2002 jeep liberty sport will not start at all. when i turn the key it doesnt make a noise. my auto teacher said it might be the starter but he never actually looked at it.
2002 Jeep Liberty Sport
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Maintenance & Repair
So my 2002 Jeep Liberty limited decided to be a royal pain in the as*! Thought it was the catalyst converter because that’s the code causing my engine light to come on. Drove to work, drove home a...
2002 Jeep Liberty Limited 4WD
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Maintenance & Repair
I had the jeep do this last year and I took it in and they fixed it for 100 bucks did not really sat what was wrong with it. They replaced the cooler and the lines and put new coolant in it. It work...
Jeep Liberty
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Maintenance & Repair
All other vents work not defrost
2003 Jeep Liberty Sport
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Maintenance & Repair
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