CEL-tech needed
Got a CEL the other day, but i need a little help to make sure i change the right part! its an o2 sensor apparently but i dont know if i need to replace the front or rear sensor, and any advise on changing it is welcome! ( i dont know where it clips into the main harness)
17526 - Oxygen (lambda) Sensor Heating B1 S2: Open circuit
P1118-004 No signal/communication
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APR 1+ Stasis StreetSports/Center Diff Neuspeed Exhaust/TP Podi w/ VEI Digital Gauge JHM Short Shifter Southbend FE SS Racetec FMIC Apikol Snub 6000k HIDs
2004 AUDI A4 1.8T UltraSport
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