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Home >> Dodge and Ram >> 2000 >> RAM 2500 Van V8-5.2L CNG VIN T >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Oxygen Sensor >> Locations >> Engine Compartment/Exhaust System
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Engine Compartment/Exhaust System




The upstream or 1/1 sensor is located in the exhaust downpipe before the main catalytic convertor.

Note: The CNG package does not use the downstream oxygen sensor

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