» » »

Jeep Q&A

Ask Your Question

2000 Jeep Grand Cherokee Question: what are other possible causes for speedo not to function?

 

Question

clsims, 4.0L 6 Cylinder, Medina, OH, January 26, 2013, 12:35
 Rookie

I swithced out the speed sensor and I check the connnector to verify wires are live. signal is getting lost in the dash or under the hood. CEL gives code for bad speed sensor but that is not the problem. thanks

1 Answer
Flag This
  • Answer #1

    ziptie12 January 28, 2013, 17:33
     Master

    PCM or wire/connector fault between PCM/guage/sensor. Live data rather than just a 'code reader' may be more helpful.

    Reply
    Flag This