WHAT TO DO NEXT
CHART 20 - AUXILIARY ENGINE PROTECTION #1 OR #2 ALWAYS ON
NOTE - This chart is only to be used if.
1) All basic mechanical checks and physical inspections have been performed with no problem found,
2) Diagnosis of DDEC-III was started at step Start-1, pg 3-345.41 and you have now been referred here.
Turn ignition on.
Go to Code 26, Step 1, pg
Plug in DDR.
Select ECM input/output
Are the correct cavities/wires
Reconfigure ECM for correct
configured for auxiliary engine
Change 3 3-345.159