oxygen sensor

1998 BMW 323
130,000 MILES • 6 CYL • 2WD • MANUAL
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MPETRUESCU
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EH41867 last 7 digits of vin
Hello i need to change my oxygen sensor. i had a code reader and it gave me the code P0135, so i went to parts store but a o2 sensor for that model was $200 but they had a universal so i got that one. so I need to know the wiring for the sensor. It looks like i need to take the old connector from the old sensor and put it on the new one but i dont know the +/-, and heating wire.
Apr 10, 2012 at 9:11 PM
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RASMATAZ
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You got 4-oxygen sensors-which one?
Apr 10, 2012 at 9:25 PM