MAN ECU EDC7 User Manual

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MAN ECU EDC7 Engine Fault Codes List

Code (SPN)	Description
81	The difference between exhaust pressures.
94	fuel feed pressure.
98	Oil level.
100	Oil pressure.
	Pressure supercharging charge air pipe after intercooler (intercooler).
102
	Combustion air temperature before entering the cylinders (after AGR).
105
108	Atmosphere pressure.
110	The coolant temperature.
168	Voltage batteries.
171	Ambient temperature.
	exhaust gas temperature before further purification.
173
175	The fuel temperature.
175	oil temperature.
190	The engine speed.

609	1 CAN module.
	Bank1, the injector 1 (four-cylinder engine cylinder №1; six engine
651	cylinder №1; eight-cylinder engine main №1, №5 slave cylinder; ten-
	cylinder engine main №1, №6 slave cylinder; twelve-cylinder engine
	№1 main cylinder № 12 slave).
652	Bank2 injector 1 (four-cylinder engine cylinder №3; six engine cylinder
	№5; №2 eight-cylinder engine cylinder head, the cylinder №7 slave;
	№5 ten-cylinder engine cylinder head, the cylinder №10 slave; twelve-
	cylinder engine №5 main cylinder № 8 slave).

653

654

Bank1, injector 2 (four-cylinder engine cylinder №4; six engine cylinder №3; eight-cylinder engine main №3, №6 slave cylinder; №2 ten-cylinder engine cylinder head, the cylinder №7 slave; twelvecylinder engine №3 main cylinder № 10 slave).

Bank2, injector 2 (four-cylinder engine cylinder №2; №6 cylinder sixcylinder engine, eight-cylinder engine main №4, №8 slave cylinder; №3 ten-cylinder engine cylinder head, the cylinder №8 slave; twelvecylinder engine №6 main cylinder № 7 slave).

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655	Bank1, an injector 3 (six engine cylinder №4; №4 ten-cylinder engine
	cylinder head, the cylinder №9 slave; twelve-cylinder engine №2 main
	cylinder №11 slave).

656	Bank2, an injector 3 (six engine cylinder №4; twelve cylinder engine
	cylinder №2
	the main cylinder №11
	slave).

959	Time and date (incorrect value seconds).
960	Time and date (incorrect value minutes).
961	Time and date (incorrect value hours).
962	Time and date (incorrect value days).
963	Time and date (month incorrect value).
964	Time and date (s wrong value).
1079	a pressure sensor supply line.
	fuel pressure sensor supply low pressure circuit, the boost pressure
	sensor, oil pressure sensor, and exhaust pressure sensor.
1080
	The temperature of the charge air boost in the tube after the
1131	intermediate cooler (intercooler).
	FFR1 (driving motor unit or computer).
2039
3004	Control deviation AGR.
3007	Invalid query DM4.
3009	Too high engine speed.
3014	Main relay (inside the control unit).
3016	FFR1: Invalid message due to engine brake.
3017	FFR1: Wrong message on a given moment.
	FFR1: Invalid message for limit controller.
3018
	FFR1: Invalid message due EDR (the maximum speed limiter).
3020
	FFR1: Setting ZDR (intermediate speed regulation).
3022

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	FFR1: Invalid request message "MEOS" (an instant increase in engine
3023	speed).
	FFR1: Invalid request message off of a linear function.
3024
3025	FFR1: Checking the number of reserved memory.
3029	FFR2: Wrong message, the installation of idling.
	FFR2: Invalid message for limit controller.
3030
3031	FFR2: Setting too high LLR.
3032	FFR2: Invalid request message idling.
3033	FFR2: Error messages start request.
	FFR2: Error message engine stop request.
3034
3035	FFR2: Checking the number of reserved memory.
3038	FFR3: Error in the notice of the parking lot.
3039	FFR3: Checking the number of reserved memory.
3045	The starter.
3046	The atmospheric pressure sensor ..
3063	Inertia phase has not been completed.
3064	EDC standalone mode.
3069	Redundant control speed.
3076	Wrong Number (ID) FFR unit.
3077	No number (ID) FFR unit.
3081	Disable wastegate.
3082	The accuracy of the oil pressure sensor readings.
3083	The accuracy of the pressure sensor in the fuel line.
3085	Wrong message "Vehicle distance".
3086	AGR actuating device, the end position.
3087	Oil pressure sensor.
	charge air boost pressure sensor pipe after intercooler (intercooler).
3088
	Temperature sensor combustion air before entering the cylinder (after
3089	AGR).
3091	Coolant temperature sensor.
3092	Time and date.
3093	Time and date.
3097	fuel temperature sensor.