Table of Contents
Advertisement
MBE 4000 DDEC VI TROUBLESHOOTING GUIDE
73.1 SPN 714/FMI 3
TOP2 Shift Solenoid - indicates a short to power on the pin 8 circuit CPC #3 connector. For
wiring schematic information refer to OEM literature.
NOTE:
The CPC digital outputs have the same SPN as some MCM faults. DDDL 7.0 makes the
distinction between the MCM and CPC when diagnosing a fault.
73.2 SPN 714/FMI 4
TOP2 Shift Solenoid - indicates a short to ground circuit on pin 8 of the CPC #3 connector. For
wiring schematic information refer to OEM literature.
NOTE:
The CPC digital outputs have the same SPN as some MCM faults. DDDL 7.0 makes the
distinction between the MCM and CPC when diagnosing a fault.
73.3 SPN 714/FMI 5
TOP2 Shift Solenoid - indicates a open circuit on the pin 8 circuit of the CPC #3 connector. For
wiring schematic information refer to OEM literature.
NOTE:
The CPC digital outputs have the same SPN as some MCM faults. DDDL 7.0 makes the
distinction between the MCM and CPC when diagnosing a fault.
All information subject to change without notice.
(Rev. )
73-3
6SE568
Copyright © PRELIMINARY 2007 DETROIT DIESEL CORPORATION
Advertisement
Table of Contents
Troubleshooting
