DDEC III/IV Single ECM Troubleshooting

Section 62.1 Description of Flash Code 62

Section 62.1
Description of Flash Code 62

Flash Code 62 indicates that the function assigned to the Auxiliary Output #1, #2, #5, #6, #7 or #8 circuit output has an open circuit or short to battery (+). A short to battery (+) is detected when the DDEC ECM, see Figure "ECM" , is unsuccessful in turning "ON" the configured function.‪

The DDEC III ECM supplies a switched ground to the AUXILIARY OUTPUT circuit to turn ON the function assigned.‪

Flash Code 62 may also indicate that the function assigned to the Auxiliary Output #1, #2, #5, #6, #7 or #8 circuit output is open, shorted to ground. This diagnostic condition is detected when the Auxiliary Output # "X" function is OFF and the DDEC III ECM measures a low voltage on the circuit output.‪


DDEC III/IV Single ECM Troubleshooting Guide - 6SE497
Generated on 10-13-2008

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