DD15 Troubleshooting – Section 125 SPN 3663

Section 125
SPN 3663

This SPN indicates that the injector #5 cylinder amplifier control valve is not operating normally.‪

125.1 SPN 3663/FMI 14


EPA07 DD15 Troubleshooting Guide - DDC-SVC-MAN-0029
Generated on 10-13-2008