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Ron Z., - Ford Tech -
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where is the coolant temp sensor locate on a 2003 ford focus

Resolved Question:

where is the coolant temp sensor locate on a 2003 ford focus 2.0 dohc zetec engine?

Submitted: 3 years ago.
Category: Ford
Picture
Expert:  Ron Z. replied 3 years ago.

 

This vehicle does not have a Coolant Temp Sensor, it uses the Cylinder Head Temp to the job of the ECT. It's located behind the Alternator.

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Customer: replied 3 years ago.

engine light came on and Autozone read code and said it was the ECT and they looked my engine up and sold me one. I will take it back and get the cylinder head temp. Is it hard to replace?

Expert:  Ron Z. replied 3 years ago.

 

Ahhh. God Bless AutoZone and their constant mis-diagnosis. Like I say, this vehicle uses a CHT (Cylinder Head Temp) Sensor to do the job of the ECT. It's not that bad to replace, but, like i say, the Alternator will need to be removed to get a clear shot at it.

 

Ron Z., - Ford Tech -
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