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ABS Fault, Traction Control Failure, Service Stab Sys.

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  #11  
Old 08-03-2021, 09:59 PM
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Originally Posted by hummerz
Left Rear Wheel Speed Sensor Circuit.

interesting. I just ordered one. I will replace it and see if this fixes the problem . I’ll keep you guys updated! Thank you
 
  #12  
Old 08-06-2021, 07:42 AM
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Hey guys so I ordered the rear left sensor it will arrive Saturday. While I am driving home last night the light went away. I am still gonna replace sensor anyway. So when I got home I started to shift between the 4high low etc to get it to move to unstuck like u guys recommended. It went to the 3rd one few times which is the 4 down lock and then it stopped doing that and it won’t let me go to it anymore and gave me error on dash service 4wheel drive. I scanned for codes again I got the previous one which is the C0045 which I am aware of but also got C0276. What does that mean and how to fix that?


thank you
 
  #13  
Old 08-06-2021, 11:28 AM
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Clean/seal the connector/contacts left rear wheel speed sensor. C0276 info below.




 
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Old 08-06-2021, 12:49 PM
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Originally Posted by hummerz
Clean/seal the connector/contacts left rear wheel speed sensor. C0276 info below.




so does that mean replace the TCCM would fix the problem ? Or what I need to replace? The car was on stop on N when I was shifting between them
 
  #15  
Old 08-06-2021, 12:59 PM
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I would get that special sauce I posted above and clean/lube connector/contacts to the encoder motor. Then cycle the switches again.
 
  #16  
Old 08-06-2021, 01:01 PM
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Originally Posted by hummerz
I would get that special sauce I posted above and clean/lube connector/contacts to the encoder motor. Then cycle the switches again.
i have that sauce lol. So spray it on the sensor connector on the back and clean the plugs that goes into the encoder motor that on the passenger side that have the plugs connected to? The TCCM?
 

Last edited by NFS; 08-06-2021 at 01:03 PM.
  #17  
Old 08-06-2021, 01:08 PM
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Start with the ENCODER MOTOR connector. You have that special sauce yet don't know how to use it? Spray it into the connector, and contacts connected to, spray away.... Let it dry, connect / disconnect a couple times, then seal with dielectric grease.
Yes, check/clean connector to TCCM if that doesn't correct.

 
  #18  
Old 08-06-2021, 01:15 PM
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Originally Posted by hummerz
Start with the ENCODER MOTOR connector. You have that special sauce yet don't know how to use it? Spray it into the connector, and contacts connected to, spray away.... Let it dry, connect / disconnect a couple times, then seal with dielectric grease.
Yes, check/clean connector to TCCM if that doesn't correct.

https://youtu.be/0EybmBavV4M

i am sorry but I am like dumb lol so don’t know where is encoder motor located?
 
  #19  
Old 08-06-2021, 01:39 PM
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On the transfer case. Get down and dirty.





 
  #20  
Old 08-06-2021, 01:55 PM
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