ABS Module - Tire Size

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HexDriver
Posts: 5
Joined: Thu Sep 20, 2018 3:40 pm
Vehicle: Yukon, V8 5.3L/ 270 hp, 2002

ABS Module - Tire Size

Post by HexDriver » Tue Jun 18, 2019 4:53 pm

Does anyone have info on the "Tire Size" field in the ABS module. I've updated my tire size in the BCM, PCM, and TCM modules already with no issue. The instructions I followed never mentioned this "Tire Size" field in the ABS module though. I received plenty of errors when I tried to modify it. Really curious about it now.

gg1234635
Posts: 339
Joined: Sun Feb 24, 2019 9:04 pm
Vehicle: mondeo, 2.0 180, 2016

Re: ABS Module - Tire Size

Post by gg1234635 » Tue Jun 18, 2019 7:04 pm

What have you tried?

HexDriver
Posts: 5
Joined: Thu Sep 20, 2018 3:40 pm
Vehicle: Yukon, V8 5.3L/ 270 hp, 2002

Re: ABS Module - Tire Size

Post by HexDriver » Tue Jun 18, 2019 7:38 pm

In the ABS module (760 -02 -01). I tried changing the value from a (1= 17/18) to a (2=20). Seemed logical since I now had 20" wheels. Immediately after I wrote the new value, this caused multiple errors in traction control, hill descent control and PAM / IPAM modules pop up. I restarted the truck and none of the errors went away. I quickly set the value back to (1= 17/18). Can any one explain what this ABS field is for and why it freaked out when I changed it from 1 to 2?

gg1234635
Posts: 339
Joined: Sun Feb 24, 2019 9:04 pm
Vehicle: mondeo, 2.0 180, 2016

Re: ABS Module - Tire Size

Post by gg1234635 » Tue Jun 18, 2019 8:13 pm

what was your original code for that line and what have you changed it to? I will see what i can do

HexDriver
Posts: 5
Joined: Thu Sep 20, 2018 3:40 pm
Vehicle: Yukon, V8 5.3L/ 270 hp, 2002

Re: ABS Module - Tire Size

Post by HexDriver » Tue Jun 18, 2019 8:31 pm

I'll try and grab the full code tonight but I originally have a (1) in the indicated position.

760-02-01 xxxx - *xxx - xxxx

Tire Size: 0=Reserved, 1=17/18, 2-20, 3=22, 4=SVT (LT315/70R17) <<<<<From the spreadsheet

gg1234635
Posts: 339
Joined: Sun Feb 24, 2019 9:04 pm
Vehicle: mondeo, 2.0 180, 2016

Re: ABS Module - Tire Size

Post by gg1234635 » Tue Jun 18, 2019 8:36 pm

ive just checked my code and mine is a 4, however i drive a fusion/mondeo and tyre size is a 235/40/r19 so there must be more options than on the spreadsheet you have

FarrouT
Posts: 1
Joined: Wed Aug 14, 2019 10:25 pm
Vehicle: 2010 F150 XLT 5.4L

Re: ABS Module - Tire Size

Post by FarrouT » Thu Aug 15, 2019 7:50 pm

2010 F150... The tires have been changed to 315/70R17 from 275/55r20. the traction control is going off because of this.
On the ABS controller I am getting the HEXI codes for.
760-01-01 xxxx-5446-xxxx
760-01-02 xxxx-5634-xxxx
760-01-03 xxxx-3839-xxxx
760-01-04 xxxx-0400-xxxx
760-01-05 xxxx-0022-xxxx
760-01-06 xxxx-028E-xxxx

Please tell me how to find the info on how to chose the right line & change to what #.

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