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Wayne Crawford
Wayne Crawford, Shop Owner
Category: Ford
Satisfied Customers: 4017
Experience:  General Repair Shop Owner
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2003 ford 150 harley davidson gh idle problem. code P0125

Customer Question

2003 ford 150 harley davidson high idle problem. code P0125
Submitted: 1 year ago.
Category: Ford
Expert:  Wayne Crawford replied 1 year ago.

Hello. My name is ***** ***** I will be helping you today.

This code is for a bad thermostat that is not allowing the engine to get to full operating temperature therefore the PCM never enters closed loop so it will idle high as a result.

Replace the thermostat and reset the idle adaptive stategy by unhooking the battery for ten or fifteen minutes and clean the throttle body bore and throttle plate with some intake cleaner and it should be good to go.