User's Manual

26
Active or Inactive Diagnostic Trouble Codes (DTCs):
INDEX
How to interpret the first digit of messages received
when Active or Inactive Diagnostic Trouble Code Mode
is entered.
1st
Blink
Code
Number
1 ............................... No DTCs (1,1)
2 ............. Wheel Speed Sensors ‑ pages 27‑28
3 ............. Wheel Speed Sensors ‑ pages 27‑28
4 ............. Wheel Speed Sensors ‑ pages 27‑28
5 ............. Wheel Speed Sensors ‑ pages 27‑28
6 ........................Power Supply ‑ page 29
7 ..........Pressure Modulator Valves ‑ pages 30‑31
8 ..........Pressure Modulator Valves ‑ pages 30‑31
9 ..........Pressure Modulator Valves ‑ pages 30‑31
10 .........Pressure Modulator Valves ‑ pages 30‑31
11 ..........................J1939 ‑ pages 32‑33
12 ...................Miscellaneous ‑ pages 34‑35
13 ..............................ECU ‑ page 36
14 ............ Wheel Speed Sensors ‑ pages 27‑28
15 ............ Wheel Speed Sensors ‑ pages 27‑28
16 .........Pressure Modulator Valves ‑ pages 30‑31
17 .........Pressure Modulator Valves ‑ pages 30‑31
18 ....... Drive Axle Traction Control Valve ‑ page 37
19 .......Steer Axle Traction Control Valve ‑ page 37
20 ....Trailer Pressure Modulator Valve ‑ pages 30‑31
21 ............Steering Angle Sensor ‑ pages 38‑39
22 ................ Yaw Rate Sensor ‑ pages 40‑41
23 ............Lateral Acceleration Sensor ‑ page 42
24 ..........Brake Demand/Load Sensors ‑ page 43
25 .................Valves Miscellaneous ‑ page 44
26 ............... J1939 ESP‑Related ‑ page 45‑47
Example: For a message sequence of:
3, 2 12, 4
For the rst sequence go to page 27 and
for the second sequence go to page 34.
Troubleshooting Tests
See Page 56-62 for APPENDIX B: J1939 SPN and FMI Codes and their Bendix Blink Code Equivalents