Vauxhall Vectra squeak noise coming from egr valve when turnig car off. and when running makes noise till turbo boost kicks in

Car: Vauxhall Vectra
Variant: manual 2.2 sxi dti
Model Year: 2003
Categories: Electrics, ECU, Warnings & Lights
squeak noise from egr valve when car is reved. than it makes a loud squeak noise just as i turn car off. also will not connect to any diagnostic, power comes to plug, but ecu not found, my god please help!! replaced turbo last week,
Posted: Oct 23, 2011 (13 years ago)
you need to get another machine to see if that will connect first if not its sound like the problem could be ecu its self hope this helps
Posted Oct 26, 2011 (13 years ago)

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