Check engine light on code PO500

Tiny
JEFFH123
  • MEMBER
  • 2002 JEEP LIBERTY
  • 3.7L
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 200,000 MILES
I have replaced both speed sensors in transmission. Speedometer bounces and still showing code after clearing it out.
Monday, September 23rd, 2019 AT 1:27 PM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
Hi,

Here is the diag for this code. This is a circuit code so more than likely you have a wiring issue. This test runs through the path the speed signal goes through and has you testing the wiring.

Let me know what you find and we can go from there. Also, if you have questions let me know because I am not sure your level of electrical testing. Thanks
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Monday, September 23rd, 2019 AT 8:26 PM

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