
MID 136 - Volvo brake system fault codes
Volvo trucks PDF manuals
Volvo SID Fault Codes
Designation of malfunction.
Check the drawbar hitch
mechanism.
1
2
3
4
5
6
7
8
9
10
11
12
Data checksum is calculated correctly, but the tabular
values below standards.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
Low current on contact electronic unit ABS power
cable Breakage.
High current on contact electronic unit ABS. short
circuit on the weight.
Car wheel speed sensor. the system does not react
in the right way.
Abnormal pace data. Value (frequency, width or
period) pulse-width modulation is incorrect.
The pace and frequency of data updates, are wrong.
The place has a mechanical or electrical malfunction
the wheel speed sensor. Too large fluctuations.
Calibrating speed sensor car wheels. Damaged or
defective wiring component itself.
The place has a mechanical failure of the
component.
Control valve solenoid
valve, regulating the
braking system of the
vehicle.
Data checksum is calculated correctly, but the tabular
values below standards.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low current on contact electronic unit ABS power
cable Breakage.

High current on contact electronic unit ABS. short
circuit on the weight.
Modulator car braking
system.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Data checksum is calculated correctly, but the values
above the norm.
Data checksum is calculated correctly, but the tabular
values below standards.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
Low current on contact electronic unit ABS power
cable Breakage.
High current on contact electronic unit ABS. short
circuit on the weight.
Modulator, the system does not react in the right
way.
Abnormal pace data. Value (frequency, width or
period) pulse-width modulation is incorrect.
The pace and frequency of data updates, are wrong.
The place has a mechanical or electrical malfunction
of the modulator. Too large fluctuations.
Calibration of the modulator. Damaged or defective
wiring component itself.
The place has a mechanical failure of the
component.
Modulator, calibration values are wrong.
Modulator, special instructions.
SID 7, 8, 9, 10, 11,
12, 19
Modulator valves car
braking system.
Cliff brakes emergency
brake of the car.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low current on contact electronic unit ABS power
cable Breakage.
High current on contact electronic unit ABS. short
circuit on the weight.

Electromagnetic retarder
relay car.
Power supply traction-
control system of the car.
Solenoid valve power
supply traction-control
system of the car.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
Low current on contact electronic unit ABS power
cable Breakage.
High current on contact electronic unit ABS. short
circuit on the weight.
Check the control unit
traction-control system.
Solenoid valve power
supply traction-control
system of the car.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
Low current on contact electronic unit ABS power
cable Breakage.
High current on contact electronic unit ABS. short
circuit on the weight.
Power supply traction-
control system of the car.
System fault codes ABS
block in your program
vehicle.
Data trouble codes do not impair the functionality of
the traction-control system, which continues to
operate as usual.
Data from the wheel speed
sensors on the vehicle.
Sensor data the rotational speed of the wheels,
special instructions.
Signal light acceleration
slip regulation system of
the car.
Low current on contact electronic unit ABS power
cable Breakage.
Signal light traction control
system (TCS).
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
Comparison between pairs
of modulators.
Data checksum is calculated correctly, but the values
above the norm.
Data checksum cannot be calculated or is incorrect,
due to interruption of the signal.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
High current on contact electronic unit ABS. short
circuit on the weight.

Data from pressure sensor,
modulator car hitch.
Data checksum is calculated correctly, but the values
above the norm.
Data checksum is calculated correctly, but the tabular
values below standards.
Modulator, the system does not react in the right
way.
Abnormal pace data. Value (frequency, width or
period) pulse-width modulation is incorrect.
The place has a mechanical failure of the
component.
Pressure sensor special instructions.
Power supply modulator
car hitch.
Data checksum is calculated correctly, but the tabular
values below standards.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
Power modulator system does not react in the right
way.
The indication of the load
on the axle of the car.
SID 70, 71, 72, 73,
74, 75
Indication of wear on brake
system of a vehicle.
Foot valve brake in the
brake system of the car.
Data checksum cannot be calculated or is incorrect,
due to interruption of the signal.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
The place has a mechanical failure of the
component.
Foot brake valve, special instructions.
The data in the EEPROME
of the electronic control
unit of the braking system
of the vehicle, tire size.
Internal indication of supply
voltage in the block of the
braking system of the
vehicle.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
The control channel data
SAE J1939 car.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
Low current on contact electronic unit ABS power
cable Breakage.

High current on contact electronic unit ABS. short
circuit on the weight.
Data channel, the system does not react in the right
way.
Abnormal pace data. Value (frequency, width or
period) pulse-width modulation is incorrect.
The pace and frequency of data updates, are wrong.
The place has a mechanical or electrical malfunction
the wheel speed sensor. Too large fluctuations.
The place has a mechanical failure of the
component.
Program memory in
electronic brake control
unit of the car.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
The place has a mechanical failure of the
component.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Check the EEPROM of the
electronic control unit of
the car braking systems.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
The place has a mechanical failure of the
component.
Electronic traction-control
system of the car.
Data checksum is calculated correctly, but the tabular
values below standards.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low current on contact electronic unit ABS power
cable Breakage.
High current on contact electronic unit ABS. short
circuit on the weight.
The place has a mechanical or electrical malfunction
the wheel speed sensor. Too large fluctuations.
The place has a mechanical failure of the
component.
ECU calibration values are wrong.
ECU, special instructions.
Electronic stability control
system of the vehicle.
Data checksum is calculated correctly, but the tabular
values below standards.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.

High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low current on contact electronic unit ABS power
cable Breakage.
High current on contact electronic unit ABS. short
circuit on the weight.
The place has a mechanical or electrical malfunction
the wheel speed sensor. Too large fluctuations.
The place has a mechanical failure of the
component.
ECU calibration values are wrong.
ECU, special instructions.
Electronic traction-control
system of the car.
Data checksum is calculated correctly, but the tabular
values below standards.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low current on contact electronic unit ABS power
cable Breakage.
High current on contact electronic unit ABS. short
circuit on the weight.
The place has a mechanical or electrical malfunction
the wheel speed sensor. Too large fluctuations.
The place has a mechanical failure of the
component.
ECU calibration values are wrong.
ECU, special instructions.
Designation of malfunction.
The weakening of the
braking effect of the braking
system of the vehicle.
Data checksum is calculated correctly, but the values
above the norm.
Distribution of braking effort
between towing vehicle and
trailer brake adjustment.
Data channel, the system does not react in the right
way.
Braking system hitch of the
vehicle.
The pace and frequency of data updates, are wrong.
The place has a mechanical failure of the
component.
Electronic unit powered car.
Data checksum is calculated correctly, but the values
above the norm.

Data checksum is calculated correctly, but the tabular
values below standards.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
Check out the channel of
communication with trailing
device.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
Low current on contact electronic unit ABS power
cable Breakage.
Check the wheel speed
sensor brake system.
Diagnosis and work cannot
be activated, go
programming.
The electronic control unit of the car brake system
calibration values are wrong.
Traction control system TCS
is disabled.
The electronic control unit of the car brake system,
the special instructions.
Fixed difference residual
lining thickness.
Brake linings in critical
condition.
Data checksum is calculated correctly, but the tabular
values below standards.
The pressure in the
pneumatic circuit is critically
low.
Data checksum is calculated correctly, but the tabular
values below standards.
Control channel SAE J1939
engine information.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
Vehicle stability control is
activated.
The place has a mechanical failure of the
component.
The electronic control unit of the car brake system,
the special instructions.
Power system stability of the
vehicle.
No calibration data steering
wheel angle.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
Indication of lateral
acceleration of the car, the
sensor is rambling.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
Failure indication system of
roadholding.
Stability system,
deactivated.
The electronic control unit of the car brake system,
the special instructions.
Stability control, a logic error
within the system.
Power electronic unit
high/low.
Component of the system
may not be recognized.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
Modulator requested
reconfiguration from the
electronic control unit.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
Food at the modulator is fed
continuously.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
Achieve sufficient braking
power could not be
performed.
Data channel, the system does not react in the right
way.
Vehicle stability system, the
electronic control unit.

Lateral acceleration sensor
of the car.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
The place has a mechanical or electrical malfunction
of the car's lateral acceleration sensor. Too large
fluctuations.
Lateral acceleration sensor car calibration values are
wrong.
Rotation sensor of the car.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
Abnormal pace data. Value (frequency, width or
period) pulse-width modulation is incorrect.
The pace and frequency of data updates, are wrong.
The place has a mechanical or electrical malfunction
of the car's rotation sensor. Too large fluctuations.
The electronic control unit of the car brake system,
the special instructions.
The place has a mechanical failure of the
component.
Steering angle display car.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
The pace and frequency of data updates, are wrong.
The place has a mechanical or electrical malfunction
of the steering angle indicator car. Too large
fluctuations.
The electronic control unit of the car brake system,
the special instructions.
Steering angle display car calibration values are
wrong.
The place has a mechanical failure of the
component.
Protivobkusovochnoj valve
system is detected, but not
configured.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
High current on contact electronic unit ABS. short
circuit on the weight.
The car's traction control,
solenoid valves.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
Low current on contact electronic unit ABS power
cable Breakage.
High current on contact electronic unit ABS. short
circuit on the weight.
The pace and frequency of data updates, are wrong.

The place has a mechanical or electrical malfunction
of the traction-control system of the car. Too large
fluctuations.
The car's traction control,
solenoid valves, General
wire supply.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
Modulator, errors in the
software of the electronic
unit.
Modulator, calibration values are wrong.
The place has a mechanical failure of the
component.
Modulator car braking
system.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Data checksum is calculated correctly, but the values
above the norm.
Data checksum is calculated correctly, but the tabular
values below standards.
Data checksum cannot be calculated or is incorrect,
due to interruption of the signal.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
Low current on contact electronic unit ABS power
cable Breakage.
High current on contact electronic unit ABS. short
circuit on the weight.
Modulator, the system does not react in the right
way.
Abnormal pace data. Value (frequency, width or
period) pulse-width modulation is incorrect.
The pace and frequency of data updates, are wrong.
The place has a mechanical or electrical malfunction
of the modulator. Too large fluctuations.
Calibration of the modulator. Damaged or defective
wiring component itself.
The place has a mechanical failure of the
component.
Modulator, calibration values are wrong.
Modulator, special instructions.

1
2
3
4
5
6
7
8
9
10
11
12
Data checksum is calculated correctly, but the tabular
values below standards.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
Low current on contact electronic unit ABS power
cable Breakage.
High current on contact electronic unit ABS. short
circuit on the weight.
Car wheel speed sensor. the system does not react
in the right way.
Abnormal pace data. Value (frequency, width or
period) pulse-width modulation is incorrect.
The pace and frequency of data updates, are wrong.
The place has a mechanical or electrical malfunction
the wheel speed sensor. Too large fluctuations.
Calibrating speed sensor car wheels. Damaged or
defective wiring component itself.
The place has a mechanical failure of the
component.
Indication of wear on brake
system of a vehicle.
Duplicates the auxiliary
valve for braking system of
the vehicle.
This component is not used by Volvo. This fault code
may continue to register in case of failures related to
its inputs to the control unit. First check whether the
technical configuration of the vehicle and make sure
there is no damage to the wires and contacts.
Differential lock the car.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
Activating the brakes the car
hitch.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.

Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
Activate the function when
starting the ascent vehicle.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
The switch, the brake valve
in the braking system of the
vehicle.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low current on contact electronic unit ABS power
cable Breakage.
High current on contact electronic unit ABS. short
circuit on the weight.
The place has a mechanical or electrical malfunction
of the modulator car hitch. Too large fluctuations.
Indication of the speed of
the wheels, the second front
in the brake system of the
car.
Indication of wear on, the
second front axle in the
brake system of the car.
Power modulator of the
braking system of the
vehicle.
Power electronic stability
control unit of the car.
Power sensors system of
roadholding.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
High voltage on the contacts of the electronic unit
ABS. short circuit on the battery voltage, or electrical
circuit with a higher voltage.
Low voltage contacts electronic unit ABS. Low
voltage circuit, a short circuit on the circuit with a
lower voltage.
The place has a mechanical failure of the
component.
The car's traction control
system, a logical fallacy.
The place has a mechanical or electrical malfunction
of the modulator car hitch. Too large fluctuations.

The problem is the
communication channel
between the block and
modulators.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
The pace and frequency of data updates, are wrong.
ECU calibration values are wrong.
Channel stability system
with sensors.
Data checksum cannot be calculated or is incorrect,
because the interrupt signal.
PSID 130.132, 132,
133, 134, 135, 136,
137, 138, 139
Mechanical wheel brakes
braking system of the
vehicle.
Data channel, the system does not react in the right
way.
Control channel SAE J1939,
electronic engine block of
the car.
The pace and frequency of data updates, are wrong.
Control channel SAE J1939,
e-block car.
The pace and frequency of data updates, are wrong.
Control channel SAE J1939,
the dashboard of the car.
The pace and frequency of data updates, are wrong.
Control channel SAE J1939,
electronic block transmission
car.
The pace and frequency of data updates, are wrong.
Control channel SAE J1939,
car retarder unit.
The pace and frequency of data updates, are wrong.
Control channel SAE J1939,
electronic air suspension
car.
The pace and frequency of data updates, are wrong.
Control channel SAE J1939,
electronic block external
lighting of the vehicle.
The pace and frequency of data updates, are wrong.
Control channel SAE J1939,
electronic block adaptive
cruise control car.
The pace and frequency of data updates, are wrong.
Control channel SAE J1939,
electronic equipment of the
vehicle.
The pace and frequency of data updates, are wrong.
Control channel SAE J1939,
unidentified car unit.
The pace and frequency of data updates, are wrong.