Rear speed sensor

[Raybird2112]

I have a 2006 Jeep liberty sport and I am getting all the lights lto light up on the dash for a few minutes then go back to normal. I am getting a c1020 code, I believe. I replaced the left speed sensor with an mopar brand, drovit for 70 miles, and the same thing happens. Should I replace the electrical connector next or is it the bearing?

 

[blackhawk]

Check if you get 12 volts on that left rear connector with switch on....if you get it, shake the connector to see if there is a bad contact...

 

[Ksat]

Bring your vehicle to a few different auto parts stores and have them scan for codes. There may be wheel sensor code that will point you in the right direction.