DD15 Troubleshooting – Section 66.1 SPN 704/FMI 3

Section 66.1
SPN 704/FMI 3

High Exhaust System Temperature Lamp - indicates a short to power/open circuit on pin 7 of the CPC #4 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.

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

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