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2001 Volkswagen Passat Question: 01 vw passt check eng light code reads po112

 

Question

hanky56, Citrus Heights, CA, November 18, 2012, 11:22
 Rookie

replace mass air flow sencor and air temp sencor check eng light still on and when i start it up it runs rough for about one minute then smooth out

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  • Answer #1

    November 18, 2012, 11:30
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     Master

    check wiring and connection

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  • Answer #2

    November 20, 2012, 08:53
     Master

    When during that process were the codes 'cleared'?

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    hanky56, November 21, 2012, 13:41
     Rookie

    yes all codes cleaed

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    ziptie12, November 21, 2012, 19:00
     Master

    Was it the same code , both before and after sensors were replaced? was any DIAGNOSTICS done to verify the cause of the code?

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