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Need Help Engine light on and stalls

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Old 02-18-2009, 01:00 PM
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Year: 1997
Model: Cherokee
Exclamation Need Help Engine light on and stalls

I am learning to work on my 97 XJ and I have run into a problem with the engine light is on and says it needs a new TPS. I have changed the TPS 2 times now the light is still on and it stalls when u let off gas.

As I mention I am new at working on it if you can give me an idea of what’s wrong and how to check it out it would be greatly appreciated.
Old 02-18-2009, 01:11 PM
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What is the idle like?
Old 02-18-2009, 01:42 PM
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Clean the IAC (right next to the TPS on the throttle body) Inside and out very thoroughly with carb. cleaner and a tooth brush. Varnish gets built up inside from cruddy gas and it gets to where it sticks. Also, if you haven;t done it lately fill your tank with Chevron Premium and pour in a body of fuel system cleaner.
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