P0128

2006 HUMMER H3
5 CYL • MANUAL
Avatar
PHILLIP MONTOYA
  • MEMBER
  • 1 POST
In doing diagnostics I received the Error P0128. Where is this sensor located?
Mar 8, 2011 at 8:01 PM
Advertisement
Avatar
DOCFIXIT
  • ✓ASE Certified Mechanic
  • 18,828 POSTS
  • ASE Certified Mechanic
This code is for the engine coolant temperature sensor problem. Here is a guide and a diagrams below to help you change the sensor out.

https://www.2carpros.com/articles/coolant-temperature-sensor-cts-replacement

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

Cheers
Image (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Mar 8, 2011 at 8:31 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.