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Dodge or Ram Truck
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1991
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B150 1/2 Ton Van V8-318 5.2L
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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Manufacturer Code Charts
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Driveability (DR) Tests
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DR-40B Checking the Oxygen Sensor Switching (Locked Lean)
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Part 1 of 2
Part 1 of 2
DR-40B - Checking Oxygen Sensor Switching (Locked Lean):
DR-40B - Checking Oxygen Sensor Switching (Locked Lean):
