Series 60 DDEC V Troubleshooting – Section 47.2 Troubleshooting Flash Code 44, PID 105, 110, 172, 175/FMI 0, 14

Section 47.2
Troubleshooting Flash Code 44, PID 105, 110, 172, 175/FMI 0, 14

Perform the following steps to troubleshoot Flash Code 44.‪

Section 47.2.1
Multiple Code Check

Perform the following steps to check for multiple codes.‪

1. Turn vehicle ignition switch ON.
2. Plug in the diagnostic tool.
3. Read active codes.
   1. If active codes other than 110/0, 172/0 or 175/0 are logged, service them first.
   2. If active codes 110/0, 105/0, 172/0, or 175/0 are logged, and no other codes are logged, air inlet, intake manifold, oil or coolant temperature was higher than it should have been. Inspect for damage. Plug in the reader and determine if code is air inlet, intake manifold, coolant or oil temperature high.
   3. If active code 110/0 is logged, and the duration of this code is less than 20 seconds, or if it has multiple occurrences which average less than 20 seconds each, contact Detroit Diesel Customer Service Center (313–592–5800).
   4. There is no action required for active code 110/14 or 175/14. This code is for information only.

   Note: For information concerning high temperature levels, refer to section 4.1 in the service manual.