1. TPMS sensors replaced, light still on

    Asked mechanic to replace 5 TPMS sensors - he did, light still on - found out today I have a donut spare and there isn't supposed to be a sensor in it - if I have him remove that sensor, will the light on the dash finally go out? I have an 09 Jeep Liberty Sport

  2. Re: TPMS sensors replaced, light still on

    He probably installed programmable sensors and doesn't have the correct tool to program them

    Sent from my LM-X420 using Tapatalk

  3. #3
    Join Date
    Feb 2009
    Location
    Dayton Ohio Area
    Posts
    5,788

    TPMS sensors replaced, light still on

    Verified correct tire pressure? You may need to be 2to 4 psi over.

    Have you driven enough to set the sensors?
    Driving for a few miles (kilometers), calibration will complete after 20 minutes of cumulative driving at least 25 km/h (16 mph), and then verify that it turns off.

    Have you reset the system?

    The warning light will turn off when the system is reset.
    Insert the key into the ignition.
    Turn the key to the "ON" position.
    Press and hold the "SET" button. The button is directly below the steering column.
    Release the "SET" button when the tire indicator light turns off. Turn the ignition to the "OFF" position.


    Never look down on anyone unless you are helping them up - Jesse Jackson
    Last edited by JPNinPA; 01-22-2021 at 08:16 AM.
    "Never look down on anybody unless you're helping him up" - Jesse Jackson

  4. #4

    Re: TPMS sensors replaced, light still on

    On my 2010 jk the light will come on if any tire's pressure falls below 33psi. As far as I know this does not include my full size spare.

  5. #5

    Re: TPMS sensors replaced, light still on

    Quote Originally Posted by DLWEDDING View Post
    Asked mechanic to replace 5 TPMS sensors - he did, light still on - found out today I have a donut spare and there isn't supposed to be a sensor in it - if I have him remove that sensor, will the light on the dash finally go out? I have an 09 Jeep Liberty Sport
    Thank you everyone for trying to help - he does have the correct computer to program the sensors, he removed the one from the spare tire this morning - the light is still on - there is no reset button on this Jeep and I don't have the electronic display either- I am beginning to think it is possessed - I will take it out on the interstate and drive for a while at 50 miles per hour and see if that will help - it didn't before

  6. #6

    Re: TPMS sensors replaced, light still on

    Have you double checked the tire pressure? As JPN noted above you may need to add a little extra psi.

  7. #7
    Join Date
    Feb 2009
    Location
    Dayton Ohio Area
    Posts
    5,788

    TPMS sensors replaced, light still on

    Could you post up your tire pressures?


    Useful video for reference.


    Useful parts lookup for tpms
    2009 JEEP LIBERTY 3.7L V6 Tire Pressure Monitoring System (TPMS) Sensor | RockAuto

    Never look down on anyone unless you are helping them up - Jesse Jackson
    Last edited by JPNinPA; 01-23-2021 at 07:53 AM.
    "Never look down on anybody unless you're helping him up" - Jesse Jackson

Similar Threads

  1. TPMS and Power Mirror
    By monkeymaster in forum Jeep Electronics and Audio
    Replies: 2
    Last Post: 12-04-2020, 09:10 PM
  2. 02 sensors
    By UnlimitedLJ05 in forum Wrangler and CJ
    Replies: 0
    Last Post: 12-28-2012, 03:47 PM
  3. 2012 JK TPMS Question???
    By Gotta-P in forum Wrangler and CJ
    Replies: 2
    Last Post: 07-26-2012, 08:01 PM
  4. TPMS light just came on.....
    By 4x4jeeper in forum Wrangler and CJ
    Replies: 12
    Last Post: 10-20-2009, 07:54 AM
  5. Sensors!!!
    By jakbob in forum Cherokee, Commander, Wagoneer and Liberty
    Replies: 2
    Last Post: 12-15-2005, 07:38 AM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Log in

Log in