1

J1939 Fault Codes

for

2010Saf-T-Liner HDXSaf-T-Liner EF

2

3

Table of Contents

Retrieving codes Page 4

Cummins Page 5-10

Allison Trans 1000 & 2000 Page 11-13

Allison Trans 3000 Page 14-24

WABCO ABS codes* Page 25-27

* Cannot be viewed in dash

4

Diagnostic Codes

• Retrieving codes from the Dash

• The parking brake must be set• Press and hold the right arrow for 3

seconds• This will access the auxiliary screens

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27