DDEC III/IV Single ECM Troubleshooting – Section 85.3 Troubleshooting Flash Code 85

Section 85.3
Troubleshooting Flash Code 85

The following procedure will troubleshoot Flash Code 85.‪

Section 85.3.1
Code Information

Perform the following steps to gather information. This code is logged whenever the engine has been operating over 2500 r/min for at least two seconds. ‪

1. Turn ignition ON.
2. Plug diagnostic data reader (DDR) into the diagnostic data link (DDL). For vehicle harness connector.
3. Select inactive codes.
4. Part of the display will read as follows:
   1. First Occurrence
   2. Last Occurrence
   3. Total Number
   4. Total Time
5. If necessary, refer to "6.2 Operator Information" .