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Home >> Dodge or Ram Truck >> 1991 >> Caravan FWD V6-201 3.3L >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> Manufacturer Code Charts >> Driveability (DR) Tests >> DR-37A Checking Oxygen Sensor Switching >> Part 1 of 2

Part 1 of 2

Test DR37A:



Checking Oxygen Sensor Switching:



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