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2006 Toyota Tacoma Question: getting code for catalytic converter saying low threshold bank 1. how do I tell

 

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jmmtleh, 4.0L V6, Roanoke, VA, October 02, 2012, 12:35
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how do I tell which side is bank 1 and if it is the front or back

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  • Answer #1

    Greg's Orange Auto (13428 Answers) , Orange, CA - (714) 361-9386
    globalhelper October 02, 2012, 13:13
     Master

    PASSINGGERS SIDE IS BANK ONE. TEST CATT FOR TEMP OR REMOVE O2 SENSOR AND INSP CATT WITH BORE SCOPE. YOU CAN ALSO TEST FUEL TRIM AND O2 ACTIVITY

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