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…
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MAN Fault Codes
Welcome to the MAN Fault Codes section! Our team of experts is dedicated to providing you with a comprehensive list of all the fault codes for your MAN vehicle. This will help you easily diagnose any issues and troubleshoot them efficiently. Don’t forget to check back often for the latest codes and updates. Thank you for choosing MAN Fault Codes!
MAN ECAS 2 fault codes
00639
CAN bus disconnection
01043
Supply voltage for the periphery
03001
Control unit (internal fault)
03010
Control unit (ECU special data checksum)
03011
Control unit (checksum of parameters)
03012…
MAN EDC7 fault codes 3737 to 3966
3737
Initializing in Master/Slave mode
Check Master/Slave with the ignition on
Response: no, engine runs fine
3738
Irregularity of rotation too high: 4-cylinder engine: Cyl. 1; 6-cylinder engine: Cyl. 1; 8-cylinder engine: Master…
MAN EDC7 fault codes 81 to 3736
81
Pressure difference or the difference between the relative pressure of exhaust gases
Check for poor contact or reliability rate of change of pressure of exhaust gases; too high or low pressure difference
Fuel supply pressure
94…
MAN Fault Messages Manual
Welcome to the MAN Fault Messages Manual. This comprehensive manual provides essential information on fault messages and their interpretation for various MAN truck models. Understanding and interpreting fault messages is crucial for…
MAN FFR Fault Codes List
Code (SPN)
Description
The reason, check and reaction of the system.
32
The state of the divider.
Priority 3. Indication only when the car is stationary, only indication of the fault, the indication of actions…
MAN FFR Onboard Computer Fault codes list
Welcome to the MAN FFR Onboard Computer Fault Codes List. This comprehensive manual provides an extensive list of fault codes specific to the onboard computer system used in MAN vehicles. Understanding these fault codes is essential for…
MAN Truck Fault codes engine control unit (EDC)
P code
SPN
code
Description
way of
evidence
Reaction
R0069
102
Charge air pressure sensor
Check contacts and the sensor wiring and check the turbocharging system for leaks
…