MERCEDES BENZ Actros, Atego, Axor TCO Fault Codes DTC
0004 Open voltage supply cable
1000 CAN error
10000 Positioning drive tachograms violated
1100 CAN error
Internal Error 1200
1400 Calibration of the tachograph contains fault
1500 Fault Management details
1600 Fault Management details
1704 Connection CAN c dashboard INS is not properly
3408 Speed Sensor Malfunction
3504 Speed Sensor Malfunction
4804 output speed fault
8000 movement without drive tachograms
8100 Drive tachograms first driver missing
8200 Drive tachograms second driver missing
8300 Synchronization can be initiated
9000 Positioning drive tachograms violated
9600 Function drawer broken
9700 Faulty speed registration
9800 Faulty recorder system
9900 Faulty recorder system
Mercedes Benz ZHE Fault Codes DTC
Faulty control unit 0000
0001 Malfunction of the control unit, the internal temperature sensor
0100 heater does not start
0104 Block of work after an unsuccessful launch
0200 flame interruption occurs again
0301 Overvoltage
0302 Undervoltage
0400 Premature flame recognition
0501 Flame sensor short circuit
0502 Open in a flame sensor circuit
0601 Short circuit Temperature sensor
0602 Break in the temperature sensor circuit
0701 Short metering pump
0702 Open circuit dosing pump
0801 Short-circuit the fan motor
0802 Open in a fan motor circuit
0803 Wrong fan motor speed
0901 Short glow plug
0902 Open circuit glow plug
1000 Overheating auxiliary heater
1004 Too many times overheating or excessive control took place (operation lock)
1101 Short circuit water pump
1102 Open in a water pump circuit
1201 Short circuit sensor setpoint
1202 Open circuit sensor setpoint
1301 Overheating sensor has a short circuit
1302 Overheating sensor has broken
1303 Overheating sensor is out of tolerance / operating range (detection redundancy check)
1401 Relay connection to the water pump has a short circuit
1501 Short circuit to connect external components
1601 Relay connection for the external fan is short-circuited
1620 Relay connection for the external fan is broken
1701 Fan excitement to switch water circuit is short-circuited
1702 Fan excitement to switch water circuit is open
Mercedes Truck WS Fault Codes DTC
0122 – CAN bus Overload
0123 – Functional CAN bus failure
0132 – Data WS control unit lifecycle wrong.
0133 – WS control unit parameters are incorrect.
0135 – Internal fault in the control unit
0138 – Internal fault in the control unit
0139 – Internal fault in the control unit
0150 – Timeout receiving CAN BU ABS data
0151 – CAN reception wait time data BU GS
0152 – CAN reception wait time data BU FR
0153 – CAN reception wait time data BU MR
0154 – CAN reception wait time data BU RS
0155 – CAN reception wait time data BU FR
0156 – CAN reception wait time data BU MR
0157 – Timeout receiving CAN data BU INS
0158 – Timeout receiving CAN data BU BS
0159 – CAN reception wait time data BU GS
0201 – oil temperature sensor has a fault KP “short to ground”.
0202 – exceeded temperature sensor measuring range gearbox oil.
0205 – The measured value of the oil temperature sensor KP unreliable.
0210 – exceeded the maximum allowable temperature of the oil KP.
0301 – The temperature sensor transfer box has a fault “Short circuit to ground.”
0302 – exceeded temperature sensor measuring range transfer case.
0305 – The measured value transfer gearbox temperature sensor is uncertain.
0310 – exceeded the maximum allowable temperature of the oil transfer case.
0401 – Temperature sensor front axle has a fault “Short circuit to ground.”
0402 – exceeded range of front axle temperature sensor measurements.
0405 – The measured value of the front axle unreliable temperature sensor.
0410 – exceeded the maximum allowable temperature of the oil front differential.
0501 – rear axle temperature sensor has a fault “Short circuit to ground.”
0502 – exceeded the range of the rear axle temperature sensor measurements.
0505 – The measured value of the rear axle unreliable temperature sensor.
0510 – exceeded the maximum allowable temperature of the rear differential oil.
0601 – condensed liquid sensor has a fault “Short Circuit” on the ground.
0604 – condensed liquid sensor has a fault “break a circuit.”
0605 – value not valid condensation sensor.
1011 – Too much difference between the brake pad wear brakes 1st front axle.
1012 – Too much difference between the brake pad wear first front axle and the other axles.
1111 – Too much difference between the brake pad wear brakes 2nd front axle.
1112 – Too much difference between the brake pad wear second front axle and the other axles.
1211 – Too much difference between the brake pad wear brakes 1st rear axle.
1212 – Too much difference between the brake pad wear first rear axle and the other axles.
1311 – Too much difference between the brake pad wear brakes 2nd rear axle.
1312 – Too much difference between the brake pad wear second rear bridge and other bridges.
1401 – The closure of the signal line of the left sensor Brake pad wear 1st front axle.
1402 – The measured value of brake pad wear 1st front axle on the left above the measuring range.
1403 – The measured value of brake pad wear 1st front axle on the left below the measurement range.
1404 – Broken signal wire left sensor Brake pad wear 1st front axle.
1405 – invalid measurement value of brake pad wear 1st front axle on the left.
1420 – Failure of the CAN signal Brake pad wear 1, Front Axle Left
1501 – The closure of the signal line of the right sensor Brake pad wear 1st front axle.
1502 – The measured value of brake pad wear 1st front axle on the right above the measuring range.
1503 – The measured value of brake pad wear 1st front axle on the right below the measurement range.
1504 – Open the right signal wire sensor Brake pad wear 1st front axle.
1505 – invalid measurement value of brake pad wear 1st front axle on the right.
1520 – Failure of the CAN signal Brake pad wear 1, Front Axle Right
1601 – The closure of the signal line of the left sensor Brake pad wear 2nd front axle.
1602 – The measured value of brake pad wear of the 2nd front axle on the left above the measuring range.
1603 – The measured value of brake pad wear of the 2nd front axle on the left below the measurement range.
1604 – Broken signal wire left sensor Brake pad wear 2nd front axle.
1605 – invalid measurement value of brake pad wear of the 2nd front axle on the left.
1620 – Failure of the CAN signal Brake pad wear 2nd front axle Left
1701 – The closure of the signal line of the right brake pad wear indicator 2nd front axle.
1702 – The measured value of brake pad wear of the 2nd front axle on the right above the measuring range.
1703 – The measured value of brake pad wear of the 2nd front axle on the right below the measurement range.
1704 – Broken signal wire of the right brake pad wear indicator 2nd front axle.
1705 – invalid measurement value of brake pad wear of the 2nd front axle on the right.
1720 – Failure of the CAN signal Brake pad wear 2nd front axle Right
1801 – The closure of the signal line of the left sensor Brake pad wear 1 st rear axle.
1802 – The measured value of brake pad wear 1st rear axle on the left above the measuring range.
1803 – The measured value of brake pad wear 1st rear axle on the left below the measurement range.
1804 – Broken signal wire left sensor Brake pad wear 1 st rear axle.
1805 – invalid measurement value of brake pad wear 1st rear axle left.
1820 – Failure of the CAN Brake pad wear 1 st rear axle to the left signal
1901 – The closure of the signal line of the right sensor Brake pad wear 1 st rear axle.
1902 – The measured value of brake pad wear 1st rear axle on the right above the measuring range.
1903 – The measured value of brake pad wear 1st rear axle on the right below the measurement range.
1904 – Open the right signal wire sensor Brake pad wear 1 st rear axle.
1905 – invalid measurement value of brake pad wear 1st rear axle right.
1920 – Failure of the CAN Brake pad wear 1 st rear axle right signal
2001 – The closure of the signal line of the left sensor Brake pad wear 2nd rear axle.
2002 – The measured value of brake pad wear 2nd rear axle on the left above the measuring range.
2003 – The measured value of brake pad wear 2nd rear axle on the left below the measurement range.
2004 – Broken signal wire left sensor Brake pad wear 2nd rear axle.
2005 – invalid measurement value of brake pad wear 2nd rear axle left.
2020 – Failure of the CAN signal Brake pad wear 2nd rear axle Left
2101 – The closure of the signal line of the right sensor Brake pad wear 2nd rear axle.
2102 – The measured value of brake pad wear 2nd rear axle on the right above the measuring range.
2103 – The measured value of brake pad wear 2nd rear axle on the right below the measurement range.
2104 – Open the right signal wire sensor Brake pad wear 2nd rear axle.
2105 – invalid measurement value of brake pad wear 2nd rear axle right.
2120 – Failure of the CAN signal Brake pad wear 2nd rear axle Right
2205 – invalid measurement value (signal path) tachograph.
2320 – Failure of the CAN signal ‘Residual pressure circuit 1 or 2’ (INS)
3105 – Not Actual speed signal NW.
3120 – Failure of NW speed via CAN signal
3220 – Failure of the CAN speed signal
3320 – Failure of the setpoint signal via the CAN motor torque
3420 – Failure of the CAN signal measured value outside air temperature
3520 – Failure of the CAN signal measured value air filter is clogged
4105 – invalid measurement of oil temperature in the retarder brake (retarder).
4110 – exceeded the maximum allowable temperature of the oil in the retarder brake (retarder).
4120 – Failure of the CAN signal is the measured value of oil temperature in the retarder brake (retarder)
5105 – invalid measurement value of the oil temperature in the engine.
5110 – exceeded the maximum allowable temperature of the oil in the engine.
5113 – Improper engine oil viscosity.
5120 – Failure of the CAN signal is the measured value of oil temperature in the engine
5205 – invalid measurement value of the coolant temperature.
5210 – exceeded the maximum permissible coolant temperature.
5220 – Failure of the CAN signal of the measured value of the coolant temperature
5320 – Failure of the CAN signal measured fuel consumption values
7120 – Failure of the CAN actual value of the clutch signal