MERCEDES BENZ Actros, Atego, Axor FR Fault Codes DTC
0110 – CAN message from control unit ABS anti-lock system is missing or incorrect.
0111 – GS control unit measured value is invalid.
0112 – CAN message from the control unit is missing or incorrect.
0113 – CAN message from control unit RS governance of the retarder is missing or incorrect.
0114 – CAN message from control unit INS dash is missing or incorrect.
0115 – CAN message from control unit PSM parameterized spetsmodulya is missing or incorrect.
0117 – Measured WSK torque converter clutch clutch control unit value is invalid.
0119 – measured by the control unit KWS value is invalid.
0180 – ART control unit measured value is invalid.
0201 – Engine CAN to MR control unit in single-wire mode
0202 – CAN message from the MR control unit is missing or incorrect.
0203 – Engine CAN to MR control unit: a circuit break
0306 – CAN to FLA engine system: a circuit break
0416 – Bus High-Speed-CAN is out of order for more than 100 m / sec.
0418 – Bus High-Speed-CAN has failed.
0501 – CAN bus manual in one-wire mode
0508 – CAN bus manual does not give details.
0584 – Limit ‘KR’ function
0681 – automatic gear selection system is out of order
0682 – automatic selection of the transmission system in the emergency mode
0783 – Failed to query data
1120 – Jack ‘D +’ has short to positive.
1125 – Jack ‘D +’ to contact X4 18/13 is invalid or has a circuit break or short circuit to ground.
1223 – Switch clutch pedal 1 to 18/1 contact X1 is a circuit break or improperly collimated.
1421 – Brake Light Switch is a circuit break or improperly collimated.
1423 – Brake light switch on the contact H118 / 11 has a circuit.
1523 – faulty cruise control switch-temposet.
1524 – faulty cruise control switch-temposet.
1526 – Sign ‘Quit’ cruise control switch is open.
1623 – Clutch pedal 1 and 2: incorrect adjustment or stuck sensor
1723 – The switch to the neutral position contact H418 / 16 is defective or stuck.
1923 – Switch divider on the contacts X2 X2 18/11 and 18/12 is a circuit break or wrong.
2023 – Faulty switch the engine brake lever engagement ‘Engine Management / tormozom- moderated’
2120 – Output X1 is 18/13 circuit to positive.
2122 – Output X1 18/13 has a short to ground.
2520 – Control unit has a 1/4 circuit to positive.
2522 – Control unit 1/4 is a short to ground.
2620 – Control unit has a 2/3 circuit to positive.
2622 – Control unit 2/3 is a short to ground.
2720 – oil level sensor in the automatic refueling of motor oil M2 has a circuit to positive.
2823 – Dual control keys ART
2923 – the shift lever unit is invalid
2927 – The sensor unit GS pinched.
2928 – The sensor unit GS is faulty.
2929 – Button ‘Auto / Manual’ sensor unit GS jammed.
3021 – Terminal 30 is open.
3031 – Terminal 30: overvoltage
3032 – Terminal 30: low voltage
3130 – 15/11 HZ sensor coolant level or the air filter monitoring sensor faulty HZ 15/1, 15/13 HZ Power has a circuit break or short circuit to plus or mass.
3233 – Faulty sensor monitoring of the air filter.
3236 – reached the boundary of contamination of the air filter.
3330 – Ambient temperature sensor has a circuit break / short to positive / weight
3430 – The clutch stroke is a circuit break, short to ground or short to positive.
3533 – Faulty coolant level sensor.
3634 – Reached max wear clutch facings.
3635 – moving the clutch sensor out of range
4141 – Signal “Input speed KGT unreliable.
4145 – Sensor input speed gearbox: break a circuit / short to positive / weight
4341 – Invalid speed signal (V)
4345 – The speed signal is a circuit break or short circuit to earth or positive.
4440 – The first branch of the gas pedal sensor has a circuit break or short circuit to earth or positive.
4540 – The second branch of the gas pedal sensor has a circuit break or short circuit to earth or positive.
4641 – faulty gas pedal sensor
4642 – gas pedal sensor does not reach the idle stop.
4643 – The value of the gas pedal deliverer is the programmed range
4644 – Tight stroke gas pedal sensor
5052 – Solenoid valve 1 HZ 15/4 contact is shorted to ground.
5053 – Solenoid valve 1 at the contact HZ 15/4 has circuit to positive.
5054 – Solenoid valve 1 at the contact HZ 15/4 is a circuit break.
5152 – Solenoid valve 2 HZ 15/7 contact is shorted to ground.
5153 – Solenoid valve 2 at the contact HZ 15/7 has circuit to positive.
5154 – Solenoid valve 2 at the contact HZ 15/7 is a circuit break.
5252 – The total weight of the wire solenoid valve fixed orifice and the retarder has a short to ground.
5253 – The total weight of the wire solenoid valve fixed orifice and the retarder has a circuit to positive.
5352 – Solenoid valve ‘the Split 1’ has a short to ground.
5353 – Solenoid valve ‘the Split 1’ has the circuit to positive.
5354 – Solenoid valve ‘the Split 1’ has a discontinuity circuits.
5452 – Solenoid valve ‘the Split 2’ has a short to ground.
5453 – Solenoid valve ‘the Split 2’ has the circuit to positive.
5454 – Solenoid valve ‘the Split 2’ has a discontinuity circuits.
5552 – The total weight of the wire of the solenoid valves Y29 and Y30 is a short to ground.
5553 – The total weight of the wire of the solenoid valves Y29 and Y30 have circuit to positive.
5652 – Entry of “Managing the brake light signal” is a short to ground.
5653 – Entry of “Managing stoplights signal” has short to positive.
5654 – Exit ‘activation stop signal’ has a discontinuity circuits.
5752 – Entry of “Managing Reverse lights” is a short to ground.
5753 – Entry of “Managing Reverse lights” has short to positive.
5754 – Entry of “Managing Reverse lights” is a circuit break.
5852 – Exit “Activate D +» is a short to ground.
5853 – Exit “Activate D +» has short to positive.
5854 – Exit “Activate D +» is a circuit break.
5952 – Activation of the automatic refueling of motor oil has a short to ground.
5953 – Activation of the automatic refueling of motor oil has a short circuit to positive.
5954 – Activation of the automatic refueling of motor oil is a circuit break.
6262 – Internal fault in the control unit.
6265 – Internal error management v.bloke.
6365 – Internal fault in the control unit.
7064 – Internal fault in the control unit.
7070 – Block the gas pedal is not trained
7071 – Error initializing (training) gear ratio divider
7072 – Error initializing (training) gear ratio terminals W
7073 – Error clutch travel sensor training
7074 – Error initializing (training) on the CAN bus and / m
8023 – Position switch HL5 unreliable
0110 CAN bus from the ABS control unit is missing or has a fault
0111 CAN bus from the GS control unit is missing or has a fault
OR
Measured value of the GS of the control unit is not valid
0112 CAN bus control unit of the KS is missing or has a fault
0113 CAN bus from the RS control unit is missing or has a fault
0114 CAN bus from the INS control unit is missing or has a fault
0115 CAN bus from the PSM control unit is missing or has a fault
0116 CAN bus vehicle has a defect open / short circuit to ground / on the plus
0117 WSK CAN bus from the control unit is missing or has a fault
OR
Measured parameter from control unit WSK is not valid
0119 Measured parameter from KWS is not a valid control unit
0180 Measured parameter from ART control unit is not valid
0201 Bus Engine CAN to MR control unit in single-wire mode
0202 CAN bus from the MR control unit is missing or has a fault
0203 Bus Engine CAN to MR control unit is open
0306 Bus Engine CAN to FLA control unit is open
0416 Bus CAN-High data for more than 100 seconds was interrupted
0418 CAN-High Data bus is out of order
0501 CAN bus transmission in single-wire mode
0508 CAN bus gearbox does not supply any data
0681 automatic gear selection system is out of order
0682 automatic selection of the transmission system is in emergency mode
0783 An error occurred while communicating
1120 Connection D + has a short circuit to positive
OR
Terminal D + has a short circuit to positive
1125 Connecting to the D + contact X4 18/13 is invalid value or an open or short circuit to
weight
OR
D + connector X4 18/13 invalid value / open / short circuit to ground
1223 Switch clutch pedal 1 to 18/1 contact X1 is open or incorrectly carried out adjustment
OR
Switch clutch pedal X1 18/1, open / incorrectly carried out adjustment
1323 Switch handbrake 15/9 X3 has a fault or short circuit
1421 The switch of stoplights is open or incorrectly carried out adjustment
OR
The switch of stoplights, open / incorrectly carried out adjustment
1423 The switch of stoplights at the contact X1 18/11 has a short circuit
OR
The switch of stoplights at the contact X1 18/11, fault / short-circuit
1523 Switch Cruise / temposet defective
1524 Switch Cruise / temposet defective
1526 Log “QUIT” cruise control switch open
1623 Switch clutch pedal 1 and 2: An error during adjustment or switch sinks
1723 The switch to the neutral position contact X4 18/16 has a defect or sinks
OR
The switch to the neutral position contact X4 18/16 defect / switch sinks
1923 Switch divider on pin X2 18/11 and 18/12 X2 is broken or defective
OR
Switch divider on pin 18/11 X2 and X2 18/12, open / defective
2023 Switch engine brake lever turn on “Engine control / engine brake” is faulty
2120 Out GSV1 has short to positive
OR
Square-wave output GSV 1 instruction cycle management of a switch, a short circuit in the
a plus
2122 Out GSV1 has a short to ground
OR
Square-wave output GSV 1 instruction cycle management of a switch, a short circuit in the
weight
2220 square-wave output GSV 2 cycle-accurate control of a switch, a short circuit in the
a plus
2222 square-wave output GSV 2 cycle-accurate control of a switch, a short circuit in the
weight
2320 square-wave output GSV 3 cycle-accurate control of a switch, a short circuit in the
a plus
2322 square-wave output GSV 3 cycle-accurate control of a switch, a short circuit in the
weight
2420 square-wave output GSV 4 cycle-accurate control of a switch, a short circuit in the
a plus
2422 square-wave output GSV 4 cycle-accurate control of a switch, a short circuit in the
weight
2520 Group incorporating a 1/4 has a short circuit to positive
2522 Group incorporating a 1/4 has a short circuit to ground
2620 enable the Group 2/3 has short to positive
2622 enable the Group 2/3 has a short to ground
2720 Oil level sensor in the automatic topping up engine oil M2 is short-circuited
on the plus
2721 Oil level sensor in the automatic topping up engine oil M2 is open
2823 Dual Control buttons ART
2923 signal from the joystick is invalid
3021 Terminal 30 is open
3031 Terminal 30 High Voltage
3032 Terminal 30 Undervoltage
3130 coolant level sensor X3 15/11 or sensor monitoring air filter clogging
H3.15 / 1 fails, the voltage supply to the X3 15/13 has an open or short to positive or
short circuit to ground
3233 air filter contamination sensor defective
3236 reached the boundary of contamination of the air filter
3330 Outside temperature sensor open / short to positive / short circuit to ground
3430 displacement transducer coupling is open / short circuit to positive / short circuit to ground
3533 coolant level sensor is faulty
3634 reached the maximum wear of clutch facings
3635 displacement transducer coupling is allowed by setting boundaries
4041 Terminal signal W has a fault / open / short circuit to ground / short to
a plus
OR
Signal terminal W is invalid
4141 input speed sensor on the gearbox has a fault / error in the frequency
OR
Input speed on the gearbox has invalid value
4145 input speed sensor on the gearbox has an open / short circuit to
plus / short to ground
4341 Invalid speed signal V
4345 speed signal is open or a short to ground or short to positive
4440 First gas pedal sensor circuit is open or short to positive or to earth
4540 A second gas pedal sensor circuit is open or short to positive or to earth
4641 sensor is faulty gas pedals
4642 gas pedal sensor does not reach the idle stop
4643 gas pedal sensor is coordinated measuring range
4644 Sensor gas pedal difficult movement
5051 Solenoid valve 1, X3 15/4 open / short to positive
5052 Solenoid valve 1, X3 15/4 open / short circuit to ground
5053 The output X3 15/4 has short to positive
5054 The output X3 is open 15/4
5151 Solenoid valve 2, X3 15/7 open / short to positive
5152 Solenoid valve 2, X3 15/7 open / short circuit to ground
5153 The output X3 15/7 has short to positive
5154 The output X3 is open 15/7
5252 Connecting MBA engine brake output valve signal, short to ground
5253 total cable weight of the magnetic valve “engine brake” is short to positive
5351 output signal X4 X4 18/7 or 18/8 is an open or short to positive
5352 Solenoid valve divider 1 has a short to ground
5353 Solenoid valve divider 1 has a short circuit to positive
5354 Solenoid valve divider 1 is open
5451 output signal X4 X4 18/7 or 18/10 is open or short circuit to positive
5452 Magnet 2 divider valve has a short to ground
5453 Solenoid valve divider 2 has a short circuit to positive
5454 Solenoid valve 2 has an open divider
5552 output signal X4 or X3 18/7 15/8 has a short to ground
5553 output signal X4 18/7 has short to positive
5651 output of the inhibition of a stoplight, the base module open / short to positive
5652 output of the inhibition of a stoplight, the base module shorted to ground
5653 Output “Management braking stop sign” is short to positive
5654 Output “Management braking stop sign” is open
5751 The output of the reverse gear in the base module, open / short to positive
The output signal 5752 reverse gear in the basic unit a short to ground
5753 Initiation of D + has a short circuit to positive
OR
The output of “Managing Reverse light” has short to positive
5754 Output “Management reversing light” is open
5851 The output relay D + / base unit open / short to positive
5852 The output relay D + / base unit open / short circuit to ground
5853 The output of the “Management of D +» has short to positive
Office 5854 has a D + open
Office 5951 automatically topping up the engine oil is an open or short to positive
5952 Office of the automatic topping up engine oil has a short to ground
5953 Office of the automatic topping up engine oil has short to positive
5954 Office of the automatic topping up engine oil has broken
6161 control unit has an internal error
The control unit 6262 has an internal fault
7060 parameterization error or internal fault “Basic setting at idle speed
move more than limit the operating speed the vehicle is stationary ”
OR
Parameterization error or internal error 15 “internal parameter Brake Control
Long-acting is not valid ”
OR
Parameterization error or internal error “Internal parameter Maximum torque
inhibition of long-acting output gearbox is not valid ”
OR
parameterization error or internal error 14 “error matching terminal W gear
number”
OR
Parameterization error or internal error of 1 to 11, 18 to 22, 26
OR
Parameterization error or internal error 23 “There is no movement of the clutch”
OR
Parameterization error or internal error Parameter 03 “prescribed by law
the speed limit does not significantly ”
OR
Parameterization error or internal error Parameter 04 “Additional speed limit
not reliably ”
OR
Parameterization error or internal error 12 Parameter 13 «CFFG-Max is uncertain”
OR
Parameterization error or internal error 13 Parameter 14 «CFFG-Min unreliable”
OR
Parameterization error or internal error Parameter 79 “Maximum braking stage
engine brake lever is not reliable ”
OR
parameterization error or internal error “gear ratio divider is programmed with
mistake ”
OR
parameterization error or internal error 24 “gear ratio divider is programmed
a mistake ”
Mercedes Truck PSM Fault Codes DTC
0160 Communication fault on the CAN bus vehicle
0161 Error communication with the ABS control unit or BS
0162 Error communication with the control unit FR
0163 Error communication with the control unit FR
0164 Failed to communicate with the control unit INS
0165 Error communication with the ABS control unit or BS
0167 Failed to communicate with the control unit GS
0168 Error communication with the control unit FR
0169 Failed to communicate with the control unit INS
0270 single-wire CAN bus operating mode of the body is not possible
0271 Wire CAN-H CAN bus body is damaged
0272 Wire CAN-L CAN bus body is damaged
0275 Wire CAN-H CAN bus body is damaged
0276 Wire CAN-L CAN bus body is damaged
0370 single-wire mode of operation of the trailer CAN bus is not possible
0371 Wire bus CAN-H CAN trailer damaged
0372 Wire CAN-L CAN Bus damaged trailer
0375 Wire bus CAN-H CAN trailer damaged
0376 Wire CAN-L CAN Bus damaged trailer
1010 Internal error in the control unit
1011 EEPROM-error
OR
Internal fault in the control unit
1012 parameterization error in the control unit
1100 High voltage at terminal 30
1101 Undervoltage at terminal 30
1102 Open voltage supply terminal 30
OR
Inadequate voltage at terminal 30
1200 High voltage at terminal 15
1201 Undervoltage at terminal 15
1202 Undervoltage at terminal 15
1210 Broken wire on terminal 15
2020 Output “engine running a generator in order” (Contact X4 18/9) has a short circuit
to ground
OR
Digital output 1 is shorted to ground
2021 Output “engine running a generator in order” (Contact X4 18/9) has a short circuit
plus or breakage
OR
Digital output 1 has a short circuit to positive or open circuit
2120 Output “Disabling retarder” (18/10 Contact X4) is shorted to ground
OR
Digital output 2 has a short to ground
2121 Output “Disabling retarder” (18/10 Contact X4) has a short circuit to positive or
breakage
OR
Digital output 2 has a short circuit to positive or open circuit
2220 Output “Management clutch lock cylinder” (18/11 Contact X4) has a short
short to ground
OR
Digital output 3 has a short to ground
2221 Output “Management clutch lock cylinder” (18/11 Contact X4) has a short
circuit to positive or open circuit
OR
Digital output 3 has a short circuit to positive or open circuit
2222 Unreliable excitation of the solenoid valve at the digital output 3
2320 Output “Management clutch valve” (18/12 Contact X4) has a short
short to ground
OR
Digital output 4 has a short circuit to ground
2321 Output “Management clutch valve” (18/12 Contact X4) has a short
circuit to positive or open circuit
OR
Digital output 4 has a short circuit to positive or open circuit
2420 Initiation of “Exit” (18/13 Contact X4) is shorted to ground
OR
5 Digital output is shorted to ground
2421 Initiation of “Exit” (18/13 Contact X4) has a short circuit to positive or open circuit
OR
Digital output 5 has a short circuit to positive or open circuit
2422 Unreliable excitation of the solenoid valve at the digital output 5
2520 The output of the “Contact Us PTO” (18/14 Contact X4) has a short to
weight
OR
Digital output 6 has a short to ground
2521 The output of the “Contact Us PTO” (18/14 Contact X4) has a short to
plus or breakage
OR
Digital output 6 has a short circuit to positive or open circuit
2522 Unreliable excitation of the solenoid valve at the digital output 6
2620 The output of the “neutral position” (18/15 Contact X4) is shorted to ground
2621 The output of the “neutral position” (18/15 Contact X4) has a short circuit to positive or
breakage
2720 Output “PTO Management 1” (18/16 Contact X4) has a short to
weight
2721 Output “PTO Management 1” (18/16 Contact X4) has a short to
plus or breakage
2722 Lack PTO feedback 1 (X3 Contact 15/7), despite the presence of excitation
Power take-off 1 (Contact X4 18/16)
2723 Lack of excitation power take-off 1 (Contact X4 18/16), despite the presence of feedback
Power take-off 1 (X3 Contact 15/7)
2820 Output “Excitation power take-off 2” (18/17 Contact X4) has a short to
weight
2821 Output “Excitation power take-off 2” (18/17 Contact X4) has a short to
00 19
Review the error code – Actros – Dashboard 2000 19_9022AA 00/3
plus or breakage
2822 Lack PTO feedback 2 (X3 Contact 15/8), despite the presence of excitation
Power take-off 2 (Contact X4 18/17)
2823 The lack of power take-off 2 drive (Contact X4 18/17), despite the presence of feedback
Power take-off 2 (X3 Contact 15/8)
2920 Output “Excitation PTO 3” (18/18 Contact X4) has a short to
weight
2921 Output “Excitation PTO 3” (18/18 Contact X4) has a short to
plus or breakage
2922 Lack of feedback PTO 3 (X3 Contact 15/9), despite the presence of excitation
PTO 3 (Contact X4 18/18)
2923 The lack of excitement PTO 3 (Contact X4 18/18), despite the presence of feedback
PTO 3 (X3 Contact 15/9)
3020 Output “engine speed signal” is a short to ground
OR
The output of the “Reverse gear included” (Contact X4 18/9) has a short to
weight
The output 3021 “of the engine speed signal” has a short circuit to positive
OR
The output of the “Reverse gear included” (Contact X4 18/9) has a short circuit to positive
or open
3120 Output signal “Transmission enabled 1” (18/10 Contact X4) is shorted to ground
OR
The output signal “velocity signal” is shorted to ground
3121 Output signal “Transmission enabled 1” (18/10 Contact X4) has a short circuit to positive or open circuit
OR
The output signal “Speed Signal” has a short circuit to positive
3220 The output of “Kick-down” (18/11 Contact X4) is shorted to ground
OR
The output “parameter signal a predetermined torque” is shorted to ground
3221 The output of “Kick-down” (18/11 Contact X4) has a short circuit to positive or open circuit
OR
The output “parameter signal a predetermined torque” has a short circuit to positive
3320 Output “Retaining the parking brake” (18/12 Contact X4) has a short to
weight
3321 Output “Retaining the parking brake” (18/12 Contact X4) has a short to
plus or breakage
3420 Output “Error ABS» (18/13 Contact X4) is shorted to ground
3421 Output “Error ABS» (18/13 Contact X4) has a short circuit to positive or open circuit
3520 Output signal “Gear 2 included” (18/14 Contact X4) is shorted to ground
3521 Output signal “Gear 2 included” (18/14 Contact X4) has a short circuit to positive or
breakage
4020 Output signal Contact X4 18/9 is a short to ground
4021 Output signal Contact X4 18/9 has short to positive or open circuit
4040 manual wire gas sensor is broken
4041 manual wire gas sensor signal is shorted to ground
4042 manual wire gas sensor has short to positive
4043 Short circuit between the signal wire and the wire feed plus a manual gas sensor
4120 Output signal Contact X4 18/10 has a short to ground
4121 Output signal Contact X4 18/10 has short to positive or open circuit
4141 Digital Input 1 has a short to ground
4142 Digital Input 1 has short to positive
4220 Output signal Contact X4 18/11 has a short to ground
4221 Output signal Contact X4 18/11 has short to positive or open circuit
4241 Digital Input 2 has a short to ground
4242 Digital Input 2 has short to positive
4320 Output signal Contact X4 18/12 has a short to ground
4321 Output signal Contact X4 18/12 has short to positive or open circuit
4341 Digital Input 3 has a short to ground
4342 Digital Input 3 has short to positive
4420 Output signal Contact X4 18/13 has a short to ground
4421 Output signal Contact X4 18/13 has short to positive or open circuit
4441 Digital Input 4 has a short circuit to ground
4442 Digital Input 4 has a short circuit to positive
4520 Output signal Contact X4 18/14 has a short to ground.