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oil pressure
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  1. Escalade, EXT and ESV Forum - 2007-2014
    I just bought the '13 ESV with 200,000 miles and the oil pressure sensor code on. It was no surprise, as my '07 Tahoe needed the same when I bought it. I replaced the sensor/sender and the filter. Within the first day, the code came back. The only thing that comes to mind is the wiring harness...
  2. Escalade, EXT and ESV Forum - 1999-2006
    Dose someone know the voltage output of the oil pressure sensor? I have escalade 2005 with 6.0L LQ9 Vortec V8 345 hp motor in and I'm getting sometimes low oil pressure on the car. I measured the output on the sensor and it is measuring from 0,75V in idle to 1,18V on 3500 rpm. And I was...
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