Thread: 97 check engine light
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Old 10-10-2006, 05:40 PM
workinrollaman workinrollaman is offline
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Re: 97 check engine light
So i went out and bought myself a car code reader. After replacing the coolent sensor, which autozone said should take care of the MIL. However the light just keeps coming back on. The first code i get is P0125- The clsd loop Fuel ctrl Insufficient Coolant Temp. What the heck is that?!?!?! Next is P0171- System to lean. How do i fix this problem?

If anyone can help diagnose what could be causing these problems that would be great.

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