Detroit Diesel EPA07 Series 60 DDEC VI Troubleshooting Manual page 302

18.2 ENGINE MANUFACTURER DIAGNOSTICS PARAMETER DESCRIPTIONS
Description
Monitored Parameter
Typical Enabling Conditions
Monitor Sequence
Execution Frequency
Typical Duration
Description
Monitored Parameter
Typical Enabling Conditions
Monitor Sequence
Execution Frequency
Typical Duration
Description
Monitored Parameter
Typical Enabling Conditions
Monitor Sequence
Execution Frequency
Typical Duration
Description
Monitored Parameter
Typical Enabling Conditions
Monitor Sequence
Execution Frequency
Typical Duration
18-18
SPN 2629/FMI 391.1
Turbocharger Compressor Outlet Temperature Circuit Failed High,
voltage of sensor >, 3.0 V
Turbocharger Compressor Outlet Temperature Sensor
Minimum run time > 120 seconds
Turbo outlet temperature > 50°C
None
Continuous when enabling conditions are met
2 seconds
SPN 2629/FMI 491.2
Turbocharger Compressor Outlet Temperature Circuit Failed Low,
voltage of sensor < 0.1 V
Turbocharger Compressor Outlet Temperature Sensor
Always Enabled
None
Always Enabled
2 seconds
SPN 2629/FMI 2091.3
Turbocharger Out Temperature, Temperature Too High (Low Box)
Compressor Discharge Temperature
Intake Throttle Valved Position> = 0%
RPM: 575–650, Torque: –100–150 N·m > 120 seconds
None
Continuous when enabling conditions are met
10 seconds
SPN 2629/FMI 2191.4
Turbocharger Out Temperature, Temperature Too Low (High Box), turbo
compressor outlet temp < 150°C
Compressor Discharge Temperature
Intake Throttle Valved Position> = 0%
RPM: 1400–1700, Torque: 1400–2300 N·m > 120 Seconds
None
Continuous when enabling conditions are met
10 seconds
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All information subject to change without notice.