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Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!

2010 VW Scirocco 2.0TDI High Reference Voltage

  • campbell1987
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4 years 10 months ago #45525 by campbell1987
2010 VW Scirocco 2.0TDI High Reference Voltage was created by campbell1987
Hi All, I have here a 2010 VW Scirocco with CBDB 2.0TDI 140bhp Engine and LHD 6 Speed Manual Gearbox
It has 12v, 12v and 0v at EGR, Throttle and a few other parts with connectors unplugged, Guessing these should be 5v??

Where should i start?

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  • Tyler
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4 years 10 months ago #45534 by Tyler
Replied by Tyler on topic 2010 VW Scirocco 2.0TDI High Reference Voltage
Of course they don't sell the Scirocco in North America with the CBDB. So I can't look up service info. :angry:

Which EGR component are you testing at, exactly? EGR valve itself? How many wires are there total?

Without knowing specifics, it's tough to judge those voltage readings. :unsure:

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