Operation CHARM
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GMC Truck
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2008
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Canyon 2WD L4-2.9L
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Fuel Injector
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Specifications
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Pressure, Vacuum and Temperature Specifications
Pressure, Vacuum and Temperature Specifications
Verify that the
fuel pressure
does not decrease more than 34 kPa (5 psi) in 1 minute.