Hummer H3 For the Hummer driver who wants the rugged look and off road capabilities of the Hummer, but in a smaller size and with a more fuel economy friendly engine.

ABS Fault, Traction Control Failure, Service Stab Sys.

Thread Tools
 
Search this Thread
 
Old Aug 2, 2021 | 04:09 PM
  #1  
NFS's Avatar
NFS
Thread Starter
|
Senior Member
Joined: May 2016
Posts: 739
Default ABS Fault, Traction Control Failure, Service Stab Sys.

I have a 2007 hummer h3
all the sudden got abs fault traction control failure abs such on the dash. I checked the plug on the transfer case it’s plugged in really good, checked the pcm and the wires going to it and they are plugged good . checked the wires on the passenger side those 3 wires plugged in to the module abs they are all good. When I try to switch between the 4 low and high abs such it won’t switch it will keep flashing but will never switch. Any suggestions on how to fix that?

thank you
 
Old Aug 2, 2021 | 04:23 PM
  #2  
TAINTER's Avatar
Senior Member
Joined: Sep 2008
Posts: 6,126
From: SE Michigan
Default

Read the codes and post them. Can't assist with out the codes.
 
Old Aug 2, 2021 | 05:38 PM
  #3  
NFS's Avatar
NFS
Thread Starter
|
Senior Member
Joined: May 2016
Posts: 739
Default

Originally Posted by TAINTER
Read the codes and post them. Can't assist with out the codes.
I scanned for codes there are no codes
 
Old Aug 2, 2021 | 05:59 PM
  #4  
NFS's Avatar
NFS
Thread Starter
|
Senior Member
Joined: May 2016
Posts: 739
Default

Ohhh where can I take her to scan her?
 
Old Aug 2, 2021 | 06:00 PM
  #5  
hummerz's Avatar
Senior Member
Joined: Jul 2012
Posts: 8,980
From: C-Town
Default

Get a scanner with
ABS ABS
capability!
 
Old Aug 2, 2021 | 06:46 PM
  #6  
NFS's Avatar
NFS
Thread Starter
|
Senior Member
Joined: May 2016
Posts: 739
Default

Originally Posted by hummerz
Get a scanner with ABS capability!
Any place have that?
 
Old Aug 2, 2021 | 07:03 PM
  #7  
hummerz's Avatar
Senior Member
Joined: Jul 2012
Posts: 8,980
From: C-Town
Default

Originally Posted by NFS
Any place have that?
DID YOU CLICK ON THE BLUE ABS?
You can also get it here: INNOVA 3020RS
 
Old Aug 2, 2021 | 08:06 PM
  #8  
NFS's Avatar
NFS
Thread Starter
|
Senior Member
Joined: May 2016
Posts: 739
Default

Originally Posted by hummerz
DID YOU CLICK ON THE BLUE ABS?
You can also get it here: INNOVA 3020RS
oh I didn’t know lol I just bought it. It will arrive tomorrow
 
Old Aug 3, 2021 | 05:45 PM
  #9  
NFS's Avatar
NFS
Thread Starter
|
Senior Member
Joined: May 2016
Posts: 739
Default

Originally Posted by hummerz
DID YOU CLICK ON THE BLUE ABS?
You can also get it here: INNOVA 3020RS

I got one code is C0045
 
Old Aug 3, 2021 | 07:39 PM
  #10  
hummerz's Avatar
Senior Member
Joined: Jul 2012
Posts: 8,980
From: C-Town
Default

Left Rear Wheel Speed Sensor Circuit.
Originally Posted by hummerz
ABS/TRACTION light came on, I traced it to the drivers side rear abs sensor.
Removed the bolt that holds the sensor into the rear axle and while removing the sensor, it broke,
flush with the axle housing. I had to chip away at it, scrape off a rust ridge that was preventing it from sliding out.
Then inserted a screw into it and popped it out.
Total time:1.5hr, total cost: $53.99 with tax and next day shipping.
Abs & Traction control operating again. '07 with 90,198 miles.

 



All times are GMT -5. The time now is 01:26 AM.