lamba senser after the cat?

Discussion in 'General Motoring' started by bongo rule, Oct 4, 2006.

  1. bongo rule

    bongo rule Guest

    hi i seem to have a problem with the heater side of my lamber senser in that
    ti get a 141 error code saying that the heater is not working. ie ""P0141 O2
    Sensor Heater Circuit Malfunction (Bank 1 Sensor 2) ""
    i was wondering if there is a fuse somewhere for it that i can check.

    also if i check the two wires for any voltage what should the voltage be?
    would it be 12v? on the heater side.?

    the lamba was replaced about three monthes ago but i still get the error
    code for the heater
    bongo rule, Oct 4, 2006
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