DDEC III/IV Single ECM Troubleshooting

Section 24.1 Description of Flash Code 24

Section 24.1
Description of Flash Code 24

Flash Code 24 indicates that the engine Fuel Temperature Sensor (FTS), see Figure "Fuel Temperature Sensor" , input to the ECM has dropped below 5% (normally < 0.25 volts) of the sensor supply voltage. ‪

This diagnostic condition is typically:‪

  • Sensor signal circuit is shorted to sensor return circuit or to ground


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

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