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1987
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Skylark Custom, 2.5 U, Standard
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Repair and Diagnosis (Single Page)
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EGR Function Testing
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
EGR Function Testing
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Component Testing
Pulse-Width Modulated EGR Valve
Integrated Electronic EGR Valve
Ported EGR Valve
Digital EGR Valve
Positive BACKPRESSURE EGR Valve
Negative BACKPRESSURE EGR Valve