Air filter: pressure loss above target range with system reaction yes
Accelerator pedal: cable break or short circuit, implausible compared to
signal of idle sensor
PWM accelerator pedal: bad signal (range or frequency), cable break or
short circuit
PWM accelerator pedal: bad pulse-width repetition rate yes
ECU internal error: ambient pressure sensor defective yes
Air heater relay: cable break or short circuit yes
Air heater magnetic valve: cable break or short circuit yes
Air heater relay: cable break or wrong connection no
Air heater relay: inoperable during shut-off no
Battery input (voltage 0-5V): outside target range yes
Battery voltage: above target range with system reaction yes
Begin of injection period in cylinder 1: outside target range or missing yes
Begin of injection period in cylinder 2: outside target range or missing yes
Begin of injection period in cylinder 3: outside target range or missing yes
Begin of injection period in cylinder 4: outside target range or missing yes
Begin of injection period in cylinder 5: outside target range or missing yes
Begin of injection period in cylinder 6: outside target range or missing yes
Begin of injection period in cylinder 7: outside target range or missing yes
Begin of injection period in cylinder 8: outside target range or missing yes
Charge air pressure sensor: cable break or short circuit yes
Charge air pressure: outside target range yes
Coolant level: outside target range no
Misfire detected in cylinder 1 no
Misfire detected in cylinder 2 no
Misfire detected in cylinder 3 no
Misfire detected in cylinder 4 no
Misfire detected in cylinder 5 no
Misfire detected in cylinder 6 no
Misfire detected in cylinder 7 no
Misfire detected in cylinder 8 no
Misfire detected in multiple cylinders no
Misfire detected with system reaction no
Shut-off request ignored no
Internal engine brake: cable break or short circuit no
Preheating signal lamp: cable break or short circuit no
Coolant temp. warning lamp: cable break or short circuit no
Coolant temp. sensor: cable break or short circuit yes
Coolant temp.: outside target range with system reaction yes
Reserve output 1: short circuit to Ubatt no
Reserve output 1: short circuit to ground no
Reserve output 1: cable break or ECU internal error no
Reserve output 2: short circuit to Ubatt no
Reserve output 2: short circuit to ground no
Reserve output 2: cable break or ECU internal error no
EGR actuator (external): short circuit to Ubatt no
EGR actuator (external): short circuit to ground no
EGR actuator (external): cable break or ECU internal error no
EGR actuator (internal): cable break or short circuit no
"Engine Power" output: cable break or short circuit no
Running with cam-shaft speed signal only yes
Speed signal from cam-shaft: bad or missing yes
Speed signal from crank-shaft: bad or missing yes
Speed signals of crank-shaft and cam-shaft: phase-shifted no
Engine overspeed with system reaction no
Overrun conditions with system reaction yes
Engine operating signal lamp: cable break or ECU internal error no
Engine brake flap actuator: cable break or short circuit no
Fan actuator: cable break or short circuit no
Fan speed: above target range with system reaction yes
Fuel filter / water separator sensor: cable break or short circuit yes
Water level in fuel filter: above target range no
Fuel low pressure sensor: cable break or short circuit yes
Fuel low pressure: below target range with system reaction yes
CAN message "DecV1" (pseudo pedal): missing or above target range. yes
CAN message "FunModCtl" (function mode control): missing yes
CAN message "EngPrt" (engine protection): missing yes
CAN message "PrHtEnCmd" (preheat and engine command): missing yes
CAN message "RxCCVS" (cruise control): missing yes
CAN message "RxEngTemp" (enigne temperature): missing yes
CAN message "SwtOut" (switch outputs): missing yes
CAN message "TCO1" (speedo signal): missing yes
CAN message "TSC1-AE": missing no
CAN message "TSC1-AR": missing no
CAN message "TSC1-DE": missing no
CAN message "TSC1-DR": missing no
CAN message "TSC1-PE": missing no
CAN message "TSC1-TE": missing no
CAN message "TSC1-TR": missing no
CAN message "TSC1-VE": missing no
CAN message "TSC1-VR": missing no
CAN bus: time out of at least one sended message yes
Fuel temp. sensor: cable break or short circuit yes
Fuel temp.: above target range with system reaction yes
Customer-specific sensor 1: cable brea k or short circuit yes
Customer-specific temp. 1: outside target range with system reaction yes
Hand throttle: cable break or short circuit, implausible compared to
signal of idle sensor
Customer-specific sensor 2: cable brea k or short circuit yes
Customer-specific temp. 2: outside target range with system reaction yes
ECU internal error: communication with chip CJ 940 disturbed no
ECU internal error: EEPROM memory access no
ECU internal hardware monitoring: a recovery occurred which is stored
as protected
ECU internal hardware monitoring: a recovery occurred which is not
stored
ECU internal hardware monitoring: a recovery occurred which is visible
in the error memory
ECU internal hardware monitoring: overvoltage no
ECU internal hardware monitoring: undervoltage no
Charge air temp. sensor: cable break or short circuit yes
Charge air temp.: above target range with system reaction yes
Injectors of cylinder bank 1: short circuit no
Injectors of cylinder bank 1: cable break no
Injectors of cylinder bank 2: short circuit no
Injectors of cylinder bank 2: cable break no
ECU internal error: injector power stage A no
ECU internal error: injector power stage B no
Injector 1: short circuit no
Injector 1: cable break yes
Injector 2: short circuit no
Injector 2: cable break yes
Injector 3: short circuit no
Injector 3: cable break yes
Injector 4: short circuit no
Injector 4: cable break yes
Injector 5: short circuit no
Injector 5: cable break yes
Injector 6: short circuit no
Injector 6: cable break yes
Injector 7: short circuit no
Injector 7: cable break yes
Injector 8: short circuit no
Injector 8: cable break yes
Compression test active: rail-pressure monitoring is going to be
disabled
Metering unit valve: flow rate outside target range no
Metering unit valve: not connected or output disabled no
Metering unit valve: short circuit to Ubatt no
Metering unit valve: short circuit to ground no
Main relay 1: short circuit to Ubatt no
Main relay 1: short circuit to ground no
ECU internal error: watchdog counter exceeds maximum no
Main relay 2: short circuit to ground or emergency shut-off no
Main relay 3: short circuit to ground or emergency shut-off (EDC16 only) no
Main relay 3: short circuit to ground or emergency shut-off (EDC7 only) no
Multi state switch 1: cable break or short circuit, input voltage outside
target range
Multi state switch 2: cable break or short circuit, input voltage outside
target range
Multi state switch 3: cable break or short circuit, input voltage outside
target range
CAN bus A: cable break or short circuit, off-state yes
CAN bus B: cable break or short circuit, off-state yes
CAN bus C: cable break or short circuit, off-state yes
Oil pressure warning lamp: cable break or short circuit no
Charge air pressure sensor: cable break or short circuit yes
Oil pressure: value implausible low yes
Oil pressure: above target range yes
Oil pressure: below target range yes
Override switch hangs yes
Oil temperature sensor: cable break or short circuit yes
Oil temperature: below target range with system reaction yes
Rail pressure limiting valve: opening failure no
Rail pressure sensor: cable break or short circuit no
Rail pressure sensor: low quality signal (deviation of signal during start
Rail pressure: implausible (leakage, injector needle blocked in open
position, wastage of injectors or high pressure pumps, high pressure
pumps defective)
ECU internal error: redundant shut-off conditions detected no
ECU internal error: wrong voltage of internal 5V reference source 1 yes
ECU internal error: wrong voltage of internal 5V reference source 2 yes
ECU internal error: wrong voltage of internal 5V reference source 3 yes
Start relay (high side): short circuit no
Start relay (low side): cable break or short circuit, disabled by ECU no
yes
yes
yes
no
DEUTZ Service Information Systems 6/7
Page 7
DEUTZ EMR3 – Diagnostic trouble codes
ID Error
code
(dec)
SysLamp
T15CD
T50CD
TPUMon
VSSCD1
WdCom
1
Non-self-curing errors remain active up to the next ECU reset.
Diagnostic lamp: cable break or short circuit, disabled by ECU no
Terminal 15: ignition ON not detected no
Terminal 50: engine start switch hangs no
ECU internal error: time processing unit (TPU) defective no
Vehicle speed: above target range, signal missing or implausible yes
ECU internal error: serial communication interface defective no
DEUTZ Service Information Systems 7/7
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