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"P0420 do I have to clear the code?

Discussion in 'Technical Chat' started by Dabear, Mar 22, 2011.

  1. Mar 22, 2011 at 4:01 PM
    #1
    Dabear

    #1
    Dabear [OP] Member

    Joined:
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    Member:
    #34829
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    Amesbury MA
    Vehicle:
    2001 Tacoma XCab 4Banger 260k
    Just replaced Bank 1 02 sensor. Do I have to clear the code or will it clear itself?
    Got to get this thing inspected.
     
    Dabear, Mar 22, 2011
    #1
  2. Mar 22, 2011 at 4:06 PM
    #2
    01Tac0ma

    #2
    01Tac0ma Bash Fabriction & Off-Road

    Joined:
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    Chad
    West Columbia, SC
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    Look at build!
    Run a full tank of gas through and if it doesnt clear then have it cleared.
     
    01Tac0ma, Mar 22, 2011
    #2
  3. Mar 22, 2011 at 4:22 PM
    #3
    shitroc

    #3
    shitroc Master of War

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    Ant
    New Brunswick, Canada
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    Listed in sig.......
    clear it by removing the negative off the battery terminal for a minute or two or clear it by using a code reader.
     
    shitroc, Mar 22, 2011
    #3
  4. Mar 23, 2011 at 6:46 AM
    #4
    Dabear

    #4
    Dabear [OP] Member

    Joined:
    Apr 8, 2010
    Member:
    #34829
    Messages:
    13
    Gender:
    Male
    Amesbury MA
    Vehicle:
    2001 Tacoma XCab 4Banger 260k
    Thanks guys. I think I am too impatient to wait. I'm pulling the plug and resettting. That way I can get the 100 miles or so out of the way so all systems will be ready for inspection.
     
    Dabear, Mar 23, 2011
    #4
  5. Mar 23, 2011 at 1:11 PM
    #5
    01Tac0ma

    #5
    01Tac0ma Bash Fabriction & Off-Road

    Joined:
    Jun 11, 2010
    Member:
    #38782
    Messages:
    6,304
    Gender:
    Male
    First Name:
    Chad
    West Columbia, SC
    Vehicle:
    SAS 01 TRD 4x4
    Look at build!
    :thumbsup:
     
    01Tac0ma, Mar 23, 2011
    #5

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