DDEC V SYSTEM 32 All information subject to change without notice.
DDC-SVC-MAN-0039 Copyright © 2009 DETROIT DIESEL CORPORATION Flash Code Description 47 Engine Power Derate Due to Turbo Boost Pressure 48 High Range Fuel Pressure, Fuel Pressure, Air Inlet Pressure, Injection Control Pressure or EGR Delta Pressure Low 48 TCI Temp, Turbo Compressor Temp Out, or EGR Temp Low 49 TCI Temp or Turbo Compressor Out Temp High 49 Engine Power Derate Due to Turbo Compressor Out Temp 51 TCI Temp Circuit Failed High 51 Turbo Compressor Out Temp Sensor Input Voltage High 52 A/D Conversion Fail or ADC Reference Voltage Low or High 53 Nonvolatile Checksum Incorrect 53 EEPROM Write Error 53 Out of Calibration 54 Vehicle Speed Sensor Fault 55 Other ECU Fault (Logged in conjunction with another fault) 55 J1939 Data Link Fault, Proprietary Data Link Fault (Master), or Proprietary Data Link Fault (Receiver) 56 J1587 Data Link Fault or J1922 Data Link Fault 58 Torque Overload or Two-speed Axle Switch Status not Responding or Failed 61 Injector xxx Response Time Long 62 Aux.
Output #1, #2, #5, #6, #7, #8, #9, #10, or #11 Short to Battery (+) 62 Aux. Output #1, #2, #5, #6, #7, #8, #9, #10, or #11 Open Circuit 62 Aux. Output #1, #2, #5, #6, #7, #8, #9,10 or #11 Mechanical System Failure or Not Responding Properly 63 PWM #1, #2 #3, #4, #5 or #6 Above or Below Normal Range 63 PWM #1, #2 #3, #4, #5 or #6 Short to Battery (+) or Open Circuit 63 PWM #5 or #6 Mechanical System Failed 64 Turbo Overspeed 64 Turbo Speed Sensor Input Failure — Abnormal Period