isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Catalytic Converter|Service and Repair > < Bank 1 Restricted Exhaust System Check
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Catalytic Converter: Testing and Inspection
Bank 2 Restricted Exhaust System Check

Steps 1 - 2

Steps 3 - 5

NOTE:  DTCs will be set by running the vehicle to normal operating temperature after a cold start with the 02 sensor disconnected. After performing
these tests, use the Tech 2 to erase the DTCs that were set by the lack of O2 sensor activity.

Catalytic Converter|Service and Repair > < Bank 1 Restricted Exhaust System Check