MAN – Engine control unit fault codes (EDC7 Common-rail)
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. |
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; 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 | 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; twelve-cylinder engine №6 main cylinder № 7 slave). |
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). |
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. |
3099 | The pressure sensor in the pipeline. |
3100 | The fuel pressure sensor (low-pressure circuit). |
3671 | Calibration memory EEPROM. |
3673 | Module CAN2. |
3674 | FFR1: Disabling memory unit 8 bytes / bits 5-8. |
3676 |
Incorrect excessive tripping mechanism (After run test). |
3678 | Voltage capacitor unit 1. |
3679 | Voltage capacitor unit 2. |
3687 | The pressure relief valve. |
3693 | Switching voltage injector. |
3732 | overvoltage test. |
3735 | Block Temperature EDC. |
3736 | The output stage. |
3737 | Master / Slave Work. |
3738 |
The unevenness of the cylinder. |
3739 |
The unevenness of the cylinder. |
3773 | Master / Slave mode. |
3775 | Line Pressure. |
3776 | Line Pressure. |
3777 | Line Pressure. |
3778 | Line Pressure. |
3779 | Line Pressure. |
3780 | Line Pressure. |
3781 | The pressure relief valve. |
3782 | fuel feed pressure. |
3783 |
FFR2: Errors in the reports of the specified acceleration noise control unit (NORD). |
3784 | A mistake by the Smoke-ID message. |
3785 |
Dust filter PM-Kat (solids catalyst). |
3786 | The temperature of the particle filter. |
3787 | Recovery of the dust filter. |
3789 |
Comparative differential sensor or exhaust gas pressure sensor. |
3790 | The accuracy of exhaust pressure difference. |
3792 |
Sensor additional purification of exhaust gases before temperature. |
3793 |
exhaust gas temperature sensor after a post-treatment (physical parameters). |
3794 |
exhaust gas temperature sensor after a posttreatment. |
3795 | The throttle valve AGR. |
3796 |
The output stage (Highside) EGR 2. |
3797 |
The output stage (Highside) the amount of oxygen in the exhaust gas sensor (lambda probe). |
3798 | Output stage OBD lamp. |
3800 |
The output stage (Highside) a bypass valve for exhaust gas turbocharger. |
3801 | The output stage (Highside) NT circuit cutoff valve. |
3802 |
The output stage (Highside) off the compressed air valve. |
3803 |
Error in sending messages CAN1 (FFR / EDC-CAN). |
3804 |
Error in sending messages CAN1 (FFR / EDC-CAN). |
3805 |
Error in sending messages on CAN2 (Master-Slave CAN). |
3806 | Error CAN2 (OBD-CAN). |
3806 | Error CAN2 (Master-Slave CAN). |
3807 | Error sending FFR1 (FFR / EDC-CAN). |
3808 | error while sending |
FFR2 (FFR / EDC-CAN). | |
3809 | Error sending FFR3 (FFR / EDC-CAN). |
3810 | Error time and date (FFR / EDC-CAN). |
3811 |
Identification of additional purification of exhaust gases before temperature. |
3812 |
Identification of the exhaust temperature after the post-treatment. |
3813 | starter protector. |
3814 | Duration off control units. |
3819 |
CAN3 (CAN exhaust gas treatment systems). |
3820 |
Checking CAN1 (oil temperature and the ambient air). |
3821 |
Checking CAN3 (CAN exhaust gas treatment systems). |
3822 |
Break (timeout) in sending messages CAN3 (CAN exhaust gas treatment systems). |
3823 | Ignition. |
3830 | Misfiring. |
3831 | Misfiring. |
3832 | Misfiring. |
3833 | Misfiring. |
3834 | Misfiring. |
3835 | Misfiring. |
3836 |
Determination of the amount of oxygen sensor values in the exhaust gases (a lambda probe). |
3837 |
Controlling the amount of oxygen sensor values in the exhaust gas (lambda probe). |
3838 |
The internal resistance of the amount of oxygen sensor in the exhaust gases (a lambda probe). |
3839 |
The internal resistance of the amount of oxygen sensor in the exhaust gases (a lambda probe). |
3843 | coolant temperature. |
3844 |
The temperature of the charge air before entering the cylinder. |
3845 | Ambient temperature. |
3846 | Control block. |
3847 |
The temperature of the charge air boost in the tube after the intermediate cooler (intercooler). |
3849 | SCR catalyst |
3850 |
Regulation of a closed system of exhaust gas recirculation. |
3851 | AGR valve position. |
3852 | Identification temperature AGR. |
3853 | Setting value AGR |
3854 | a block temperature sensor EDC №2. |
3855 |
Supply amount of oxygen in the exhaust gases (a lambda probe). |
3856 |
The calibration sensor value the amount of oxygen in the exhaust gases (a lambda probe). |
3857 |
Communication SPI amount of oxygen in the exhaust gas sensor (lambda probe). |
3858 |
Low amounts of oxygen sensor in the exhaust gas (lambda probe). |
3859 |
Calibration value for the amount of oxygen sensor temperature of the exhaust gas (lambda probe). |
3863 | shift control. |
3864 | P1 control injection. |
3865 | Control injection P2. |
3866 | M1 control injection. |
3867 | P0 injection control. |
3868 |
Identification temperature after the charge air intercooler (intercooler). |
3871 |
Identification temperature within EDC unit. |
3872 |
2 Identification temperature within EDC unit. |
3873 | restore control. |
3874 |
volume correction factor is too large segment 0. |
3875 |
volume correction factor is too large segment 1. |
3876 |
volume correction factor is too large segment 2. |
3877 |
volume correction factor is too large segment 3. |
3878 |
volume correction factor is too large segment 4. |
3879 |
volume correction factor is too large segment 5. |
3880 | The output stage 12 for a LIN bus B. |
3919 | Heating NOx sensor. |
3920 | NOx concentration. |
3921 | O2 concentration. |
3923 | Coolant temperature 2. |
3925 | The coolant temperature sensor 2. |
3926 |
The control pressure in line gradient sensor (RDS). |
3927 |
Supply amount of oxygen in the exhaust gases (a lambda probe). |
3929
|
C Control AGR oxygen sensor in the exhaust gas (lambda probe). Error MIL (light Fault indication). |
3930 |
C Control AGR oxygen sensor in the exhaust gas (Oxygen sensor). Error PR (power reduction). |
3931 | The output stage (Lowside) inlet air flap. |
3932 |
The output stage (Lowside) the charge air pressure control .. |
3936 | Too high pressure charge air. |
3938 |
No adaptation of the amount of oxygen in the exhaust gas sensor (lambda probe). |
3942 |
The pressure of the charge air intercooler after a low pressure. |
3943 |
Pressure sensor charge air intercooler after a low pressure. |
3944 |
The temperature of the charge air intercooler after a low pressure. |
3945 |
Combustion air temperature sensor after the low-pressure intercooler. |
3946 | A cooler discharge high-pressure air. |
3947 | A cooler discharge low-pressure air. |
3963 | Error LIN (Local Area Network). |
3964 | transmission gap of LIN messages. |
3965 | Error LIN (Local Area Network). |
3966 | Self oil level sensor. |
3972 | Control of the low NOx values. |
3973 |
The pressure of the charge air in the high pressure circuit. |
3974 |
The pressure of the charge air in the low pressure circuit. |
3975 | The gap sensor wires. |
3976 |
Control fault status of the amount of oxygen in the exhaust gas sensor (lambda probe). |
3978 |
Electrical failure the amount of oxygen in the exhaust gas sensor (lambda probe). |
3979 |
Supply amount of oxygen in the exhaust gases (a lambda probe). |
3980 | Oil pressure. |
3981 | High exhaust backpressure. |
3983 | The regulator AGR. |