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p0121 p1544 throttlebody

  1. Need help please

    MK4
    I tried posting this and didn't get too many responses. Figured I'd try again. I've got a 1999 jetta gls 5 speed with 79000 miles. Engine light came on and the codes were p0121 and p1544. When I unplug the throttle body everything works fine. When I plug it in it starts up then dies after 2...
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