Cel

[Ford Fan#1]

Okay. So. I've had a cel 2 times for the same thing. Po125 http://www.f150forum.com/f6/po125-279183/

The poster is my brother.

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Okay. So. I've had a cel 2 times for the same thing. Po125 http://www.f150forum.com/f6/po125-279183/ The poster is my brother.

and when my ac compressor locked up the mechanic said the water pump is probably do. ( after I had just put brand new coolant in ) so we changed that. Then he ran it up to temp without coolant.. I have a bad feeling about that...

[RhinoZ24]

It could be a few things actually. Take a look at this, it should give you a better idea of what might be going on:

http://repairpal.com/OBD-II-Code-P0125

Dodge Sucks, Chevy Swallows, Toyota's the Turd

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You can rule out the fan issue though because you still have a belt driven fan not electric fans, so it's running fine or you would know if it wasn't.

Dodge Sucks, Chevy Swallows, Toyota's the Turd

[Ford Fan#1]

It could be a few things actually. Take a look at this, it should give you a better idea of what might be going on: http://repairpal.com/OBD-II-Code-P0125 Dodge Sucks, Chevy Swallows, Toyota's the Turd ---------- You can rule out the fan issue though because you still have a belt driven fan not electric fans, so it's running fine or you would know if it wasn't. Dodge Sucks, Chevy Swallows, Toyota's the Turd

okay. So It acts fine, has a cel, and shifts into overdrive. I drove it yesterday ( 10 degrees ) and the cel didn't come on.

[djfllmn]

okay. So It acts fine, has a cel, and shifts into overdrive. I drove it yesterday ( 10 degrees ) and the cel didn't come on.

how long did you drive it and did you reset the light prior to?

[RhinoZ24]

okay. So It acts fine, has a cel, and shifts into overdrive. I drove it yesterday ( 10 degrees ) and the cel didn't come on.

Well you can also eliminate the dirty coolant and not enough coolant from that list.

Dodge Sucks, Chevy Swallows, Toyota's the Turd

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It's probably one of the sensors on that list or your thermostat is going bad.

Dodge Sucks, Chevy Swallows, Toyota's the Turd

[Ford Fan#1]

how long did you drive it and did you reset the light prior to?

eh. About 30-50 miles both times and yes. I have reset the light twice to see if it was just the weather messing with it ----------

Well you can also eliminate the dirty coolant and not enough coolant from that list. Dodge Sucks, Chevy Swallows, Toyota's the Turd ---------- It's probably one of the sensors on that list or your thermostat is going bad. Dodge Sucks, Chevy Swallows, Toyota's the Turd

yes coolant is spot on and clean as dj's truck ( but not in the winter ) well you get what I mean

[djfllmn]

eh. About 30-50 miles both times and yes. I have reset the light twice to see if it was just the weather messing with it

then i bet the monitors arent set..so the light wont come on

[Ford Fan#1]

then i bet the monitors arent set..so the light wont come on

is that bad? And how do you set them?

[djfllmn]

is that bad? And how do you set them?

that happens every time the light is reset..

to set the monitors

fuel tank must be between 1/2-3/4

drive 10 miles at 35mph

10 at 45

10 at 55

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http://www.aa1car.com/library/obd_monitor_not_ready.htm

[Ford Fan#1]

that happens every time the light is reset.. to set the monitors fuel tank must be between 1/2-3/4 drive 10 miles at 35mph 10 at 45 10 at 55 ---------- http://www.aa1car.com/library/obd_monitor_not_ready.htm

well. That sounds about what all I've did when the light came on.. Learn something new most days.