Section 56.1
Description of Flash Code 54
The SAE J1587 equivalent code for Flash Code 54 is p 84/12.
Flash Code 54 indicates that during engine operation the vehicle speed that is measured by the Vehicle Speed Sensor (VSS) is less than the expected value for the current engine speed/conditions.
| Series 60 DDEC V Troubleshooting Guide - 6SE570 |
| Generated on 10-13-2008 |