cobraauto
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- #1
For guys who run lower pressure in the rear with like a drag radial but dont want to disable the tpms system. Using the info from the superduty forums I was able to change when my tpms light comes on for the rear tires. So for me I have my tire light turning on for the rear at 13 psi and 32 psi for the front. I was able to confirm this works.
code is found in BCM 726-40-01 XXXX-****-XXXX
the first two digits are the front pressure in hex
the last two digits are the rear pressure in hex
For example front pressure of 32 and rear pressure of 13 is XXXX-200D-XXXX
I converted the pressures already
psi HEX
10 = 0A
11 = 0B
12 = 0C
13 = 0D
14 = 0E
15 = 0F
16 = 10
17 = 11
18 = 12
19 = 13
20 = 14
21 = 15
22 = 16
23 = 17
24 = 18
25 = 19
26 = 1A
27 = 1B
28 = 1C
29 = 1D
30 = 1E
31 = 1F
32 = 20
33 = 21
34 = 22
35 = 23
36 = 24
37 = 25
38 = 26
39 = 27
40 = 28
41 = 29
42 = 2A
43 = 2B
44 = 2C
45 = 2D
code is found in BCM 726-40-01 XXXX-****-XXXX
the first two digits are the front pressure in hex
the last two digits are the rear pressure in hex
For example front pressure of 32 and rear pressure of 13 is XXXX-200D-XXXX
I converted the pressures already
psi HEX
10 = 0A
11 = 0B
12 = 0C
13 = 0D
14 = 0E
15 = 0F
16 = 10
17 = 11
18 = 12
19 = 13
20 = 14
21 = 15
22 = 16
23 = 17
24 = 18
25 = 19
26 = 1A
27 = 1B
28 = 1C
29 = 1D
30 = 1E
31 = 1F
32 = 20
33 = 21
34 = 22
35 = 23
36 = 24
37 = 25
38 = 26
39 = 27
40 = 28
41 = 29
42 = 2A
43 = 2B
44 = 2C
45 = 2D
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