have a code on computer of my 03 sorento and would like to
know what it means and the sensor location what is its significance?
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2003 Kia Sorento Question: what does code po727 mean, and whees the sensor locaated?
Answer #1Justin Case Automotive Repair, Inc. (67 Answers) , Homosassa, FL - (352) 354-1008Justin Case Auto July 12, 2013, 05:02Technician
P0727 Engine Speed Signal Circuit Low Input - With Automatic Transmission
Engine speed signal circuit is open (PCM to the TCM)
Engine speed signal circuit shorted to ground (PCM to TCM)
TCM or PCM has failed
Engine running; throttle angle from 5-94%, gear selector not indicating Park or Neutral position, and the TCM detected the Engine Speed signal indicated less than 96 rpm.
This code sets in 2 Trip(s).
This code will turn on the MIL (Malfunction Indicator Lamp)
Take it to a shop with proper testing equipment and get it diagnosed. Could be a couple of different sensor giving a false signal causing this problem.