Technical U1600 trouble code

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Technical U1600 trouble code

NebulaStilo

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Joined
Jul 18, 2019
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220
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Hi,

Car is a 2006 fiat stilo 1.6

U1600 code comes up often.
Along with a crank sensor code got to do with circuit. Sometimes Ecu fault will come up.

Symptoms is hard start/no start when cold. Sometimes there is a hesitation on acceleration.

Net says its a temp circuit fault. Is this true because it makes sense with the hard starting when cold.
 
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