DDEC TROUBLESHOOTING
62.3 TROUBLESHOOTING FLASH CODE 62
The following procedure will troubleshoot Flash Code 62.
62.3.1
Code Check
Perform the following steps to check for codes.
1. Turn vehicle ignition ON.
2. Plug in the diagnostic data reader (DDR).
3. Record codes logged.
4. Clear codes.
5. Start and run the engine for one minute.
[a] If the code becomes active, refer to section 62.3.3.
[b] If the code does not become active, refer to section 62.3.2.
62.3.2
Intermittent Code Check
Perform the following steps to check intermittent codes.
1. Perform road test.
[a] If the code returns, refer to section 62.3.3.
[b] If the code does not display again, return the vehicle to service, or
refer to section 10.1.1.
62.3.3
Auxiliary Output Cavity Determination
Perform the following steps to determine which auxiliary output cavity is associated with the
logged codes.
All information subject to change without notice.
6SE497 9709 Copyright © 1997 DETROIT DIESEL CORPORATION
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