Operation CHARM
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Dodge or Ram Truck
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1992
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D 150 Ramcharger V8-360 5.9L
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Repair and Diagnosis
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Powertrain Management
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Emission Control Systems
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Air Injection
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Testing and Inspection
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Air Injection Components
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Diverter Valve Inspection
Diverter Valve Inspection
DIVERTER VALVE
INSPECTION (SOME MODELS)
If air escapes from silencer at idle and makes excessive noise, replace
diverter valve
.