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Old 04-05-2010, 04:51 PM
Ulrich1 Ulrich1 is offline
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Default Re: Hard Start only when warm H2 2003

Quote:
Originally Posted by HUMTECH
Could be a bad ect sensor. If its reading -40c(default temp) and your starting it warm the pcm will see that its cold and demand more fuel causing a hard start. Get them to check scan data and look for abnormal sensor readings.


I will replace the ect sensor.

Do you know where I can purchase dummy 02 sensor plugs? When I emptied my cats check engine light obviously stays on?
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