Detroit Diesel 60 Operator's Manual page 45

Flash
Code
Throttle Plate Position Above Normal Range, Below Normal
65
Range, Erratic or Not Responding
65 Air Filter Restriction and Oil Filter Restriction Sensor Voltage High
65 Air Filter Restriction and Oil Filter Restriction Sensor Voltage Low
66 Engine Knock Level Above Normal Range
66 Engine Knock Level Sensor Input Voltage High or Low
66 Engine Knock Level Sensor Not Responding
High Range Coolant Pressure, Air Inlet Pressure or Coolant
67
Pressure Sensor Input Voltage High
High Range Coolant Pressure, Air Inlet Pressure or Coolant
67
Pressure Sensor Input Voltage Low
68 TPS Idle Validation Circuit Fault (open circuit or short to ground)
71 Injector xxx Response Time Short
72 Vehicle Overspeed or Vehicle Overspeed (Absolute)
72 Oxygen Content Too High or Too Low
73 Air Filter Restriction High
73 Gas Valve Position Above or Below Normal Range
73 Gas Valve Position Input Voltage High or Low
73 Gas Metering Valve Not Responding
74 Optimized Idle® Safety Loop Short to Ground
74 Oil Filter Restriction High
Injector V (reg), Injector V (slope) or Injector I (pull-in) Voltage
75
Failed High
75 ECU Battery Voltage High
75 RTC Backup Battery or Sensor Supply Voltage High
76 Engine Overspeed With Engine Brake
77 Miscellaneous Faults — refer to BASIC TROUBLESHOOTING.
78 Cruise Control/Adaptive Cruise Control Fault
Oil Level, Crankcase Pressure, Injection Control Pressure or
81
Exhaust Temp Sensor Input Voltage High
81 Extended Crankcase Pressure Input Voltage High
All information subject to change without notice.
DDC-SVC-MAN-0039
SERIES 60 ON-HIGHWAY ENGINE OPERATOR'S GUIDE
Description
Copyright © 2009 DETROIT DIESEL CORPORATION
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