MAN ECU EDC7 User Manual

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MAN ECU EDC7 Engine Fault Codes List

609

1 CAN module.

651

Bank1, the injector 1 (four-cylinder engine cylinder №1; six engine

cylinder №1; eight-cylinder engine main №1, №5 slave cylinder; ten­cylinder 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; twelve­cylinder engine №5 main cylinder № 8 slave).

653

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; twelve-
cylinder engine №3 main cylinder № 10 slave).

654

Bank2, injector 2 (four-cylinder engine cylinder №2; №6 cylinder six-
cylinder 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).

Code (SPN)

Description

81

The difference between exhaust pressures.

94

fuel feed pressure.
98

Oil level.

100

Oil pressure.

102

Pressure supercharging charge air pipe after intercooler (intercooler).
105

Combustion air temperature before entering the cylinders (after AGR).
108

Atmosphere pressure.

110

The coolant temperature.

168

Voltage batteries.

171

Ambient temperature.

173

exhaust gas temperature before further purification.
175

The fuel temperature.

175

oil temperature.

190

The engine speed.

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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.

1080

fuel pressure sensor supply low pressure circuit, the boost pressure
sensor, oil pressure sensor, and exhaust pressure sensor.

1131

The temperature of the charge air boost in the tube after the
intermediate cooler (intercooler).

2039

FFR1 (driving motor unit or computer).
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.

3018

FFR1: Invalid message for limit controller.

3020

FFR1: Invalid message due EDR (the maximum speed limiter).
3022

FFR1: Setting ZDR (intermediate speed regulation).

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3023

FFR1: Invalid request message "MEOS" (an instant increase in engine
speed).

3024

FFR1: Invalid request message off of a linear function.
3025

FFR1: Checking the number of reserved memory.

3029

FFR2: Wrong message, the installation of idling.

3030

FFR2: Invalid message for limit controller.
3031

FFR2: Setting too high LLR.

3032

FFR2: Invalid request message idling.

3033

FFR2: Error messages start request.

3034

FFR2: Error message engine stop request.
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.

3088

charge air boost pressure sensor pipe after intercooler (intercooler).
3089

Temperature sensor combustion air before entering the cylinder (after
AGR).

3091

Coolant temperature sensor.

3092

Time and date.

3093

Time and date.

3097

fuel temperature sensor.