DAF LF, CF, XF FAULT CODES Full List

DAF LF, CF, XF NOTES TO THE FAULT CODES AS TRONIC Part 1

84

Incorrect or missing vehicle speed signal

via CAN bus messages

- The automatic transmission can be switched to downshift earlier or, conversely, delay

- Other restrictions of the system is not

- Automatic mode is available

86

Incorrect or missing the cruise control signal via the CAN bus communications with the active cruise control function

- In automatic mode, the gearbox can change gears accident during cruise control operation

- No significant restrictions in the system

91

Incorrect or missing signal accelerator pedal position

via CAN bus messages

While driving:

- Can be affected by shift quality

- Automatic mode not available

On the vehicle is stationary:

- It is possible to pull away

- It may be affected by the quality of starting and maneuvering

92

Incorrect or missing percentage signal the engine torque at the current speed via CAN bus messages

- No significant restrictions in the system

- Available automatic

158

Excessive supply voltage to the modulator:

- A4 / A5 conclusions

While driving:

- No significant restrictions in the system

- Automatic mode available

On the vehicle is stationary:

- If the fault is present before switching on the ignition, gearbox completes the self-test cycle. Accelerates

car impossible to place.

158

Filing under voltage to the modulator:

- A4 / A5 conclusions

While driving:

- There is no possibility of a gear change.

On the vehicle is stationary:

- Automatic mode not available

- There is no possibility of a gear change

- If the transfer has been enabled, the modulator switches the gearbox neutral position when the ignition is off

190

Incorrect or missing the engine speed signal through CAN bus

While driving:

- The clutch is turned on temporary pattern, resulting in the inclusion becomes sharp

- Automatic mode not available

On the vehicle is stationary:

- When moving the clutch engaged on a temporary pattern, resulting in the inclusion becomes sharp

512

Incorrect or missing signal the engine torque demand via the CAN bus messages (received signal from the pedal of the accelerator control system

engine)

While driving:

- The clutch after a gear change can dramatically involved that affect the quality of the gear shift

- Automatic mode not available

On the vehicle is stationary:

- Car Accelerates possible

513

Incorrect or missing signal of the current engine torque via the CAN bus

While driving:

- It may be affected by the quality of upshift

or downshifts

- Automatic mode not available

On the vehicle is stationary:

- Car Accelerates possible

520

Incorrect or missing signal Intarder braking torque via the CAN bus messages

- Automatic mode not available

- Other restrictions of the system is not

520

Incorrect or missing the signal current Intarder braking torque via the CAN bus messages

- Automatic mode not available

- Other restrictions of the system is not

556

Incorrect or missing Intarder configuration signal via the CAN bus messages

- Automatic mode not available

- Other restrictions of the system is not

556

Incorrect or missing the braking configuration, signal the engine via the CAN bus messages

- Automatic mode not available

- Other restrictions of the system is not

558

Incorrect or missing signal from the idling switch accelerator pedal via the CAN bus

While driving:

- Automatic mode not available

- No noticeable restrictions in the system while driving

On the vehicle is stationary:

- No response to the accelerator pedal, causing the car impossible to pull away

559

Incorrect or missing signal "kick-down" via the CAN bus

- The "kick-down" is not available

- No significant restrictions in the system

- Automatic mode is available

561

Incorrect or missing signal "activity┬╗ ASR engine control via CAN bus

- Automatic mode not available

- No significant restrictions in the system

562

Incorrect or missing signal "active" management

ASR differential brake via the CAN bus

- Automatic mode not available

- No significant restrictions in the system

563

Incorrect or missing signal "activity┬╗ ABS via the CAN bus

- Automatic mode not available

- No significant restrictions in the system

595

Incorrect or missing signal "active" cruise control via CAN bus messages

- Automatic mode not available

- No significant restrictions in the system

597

Incorrect or missing the service brake sensor signal via the CAN bus

- Automatic mode not available

- When the vehicle is coasting clutch shall be disengaged when the vehicle speed exceeds 1.5 km / h

904

Incorrect or missing the front axle speed signal via the CAN bus

- Automatic mode is available

- No significant restrictions in the system

1623

Incorrect or missing tachograph signal via the CAN bus

- Automatic mode is available

- If you have an internal speed signal no significant restrictions on the system

3002

The modulator, selector valve Y2 divider range:

- Short circuit to earth

- Open

- Automatic mode not available

- If the fault occurs during switching, engaged gear is included. The modulator will try to shift the transmission to the appropriate gear as the vehicle is stationary and in motion. If this is not possible, the gearbox will be switched to the neutral position.

3002

- Short to power supply

- Automatic mode not available

- If the fault occurs during switching, engaged gear is included. The modulator will try to shift the transmission to the appropriate gear as the vehicle is stationary and in motion. If this is not possible, the gearbox will be switched to the neutral position.

- Power take-offs 1/2 can not be selected

- The position of the maneuvering is not available in D and R

3003

The modulator, selector valve Y3 divider range:

- Short to power supply

- Open

- Automatic mode not available

- If the fault occurs during switching, engaged gear is included. The modulator will try to shift the transmission to the appropriate gear as the vehicle is stationary and in motion. If this is not possible, the gearbox will be switched to the neutral position.

3003

- Short circuit to earth

- Automatic mode not available

- If the fault occurs during switching, engaged gear is included. The modulator will try to shift the transmission to the appropriate gear as the vehicle is stationary and in motion. If this is not possible, the gearbox will be switched to the neutral position.

- Power take-offs 1/2 can not be selected

- The position of the maneuvering is not available in D and R

3004

The modulator, selector valve Y4 divider range:

- Short circuit to earth

- Open

- Automatic mode not available

- If the fault occurs during switching, engaged gear is included. The modulator will try to shift the transmission to the appropriate gear as the vehicle is stationary and in motion. If this is not possible, the gearbox will be switched to the neutral position.

3004

- Short to power supply

- Automatic mode not available

- If the fault occurs during switching, engaged gear is included. The modulator will try to shift the transmission to the appropriate gear as the vehicle is stationary and in motion. If this is not possible, the gearbox will be switched to the neutral position.

- The position of the maneuvering is not available in D

3005

The modulator, selector valve Y5 backstage choice:

- Short circuit to earth

- Short to power supply

- Open

- Automatic mode not available

- If the fault occurs during switching, engaged gear is included. The modulator will try to shift the transmission to the appropriate gear as the vehicle is stationary and in motion. If this is not possible, the gearbox will be switched to the neutral position.

3006

The modulator, selector valve Y6 main ranges:

- Short circuit to earth

- Short to power supply

- Open

- Automatic mode not available

- If the fault occurs during switching, engaged gear is included. The modulator will try to shift the transmission to the appropriate gear as the vehicle is stationary and in motion. If this is not possible, the gearbox will be switched to the neutral position.

3007

The modulator, selector valve Y7 main ranges:

- Short circuit to earth

- Short to power supply

- Open

- Automatic mode not available

- If the fault occurs during switching, engaged gear is included. The modulator will try to shift the transmission to the appropriate gear as the vehicle is stationary and in motion. If this is not possible, the gearbox will be switched to the neutral position.

3008

The modulator, selector valve Y8 set back mode block:

- Short circuit to earth

- Short to power supply

- Open

- Automatic mode not available

- Switching to a lower mode is not possible

- If the fault occurs during switching, engaged gear is included. The modulator will try to shift the transmission to the appropriate gear as the vehicle is stationary and in motion. If this is not possible, the gearbox will be switched to the neutral position.

3009

The modulator, selector valve Y9 back mode set the unit:

- Short circuit to earth

- Short to power supply

- Open

- Automatic mode not available

- Switching to a higher mode is no longer possible

- If the fault occurs during switching, engaged gear is included. The modulator will try to shift the transmission to the appropriate gear as the vehicle is stationary and in motion. If this is not possible, the gearbox will be switched to the neutral position.

Z010

The modulator, the main air valve Y10:

- Short circuit to earth

- Open

While driving:

- Gear shifting is not possible

- Transmission can not switch to the neutral position:

engaged gear remains on

On the vehicle is stationary:

- If the problem was present at the time of switching on the ignition, the system is not available. Car Accelerates not possible

Z010

Short to power supply

While driving:

- Automatic mode not available

- Switch on all possible transmission

On the vehicle is stationary:

- Car Accelerates possible

3012

Short circuit to ground or an open at the outlet supplying power to the relay Reversing light (G350):

- Output C9 servo (D955)

- Servo Conclusions disabled

- The reversing lights are not included

- Automatic mode is still available

- No significant restrictions in the system

3012

Short circuit to supply power to the output power supply to the reversing lights switch (G350):

- Output C9 servo (D955)

- The reversing lights are always on

- Automatic mode is still available

- No significant restrictions in the system

3017

The modulator, selector valve Y1 transmission brakes:

- Short circuit to earth

While driving:

- Wide time upshifts (engine management also synchronized when the overdrive)

- Switching to a higher gear is blocked if the input shaft speed falls below the frequency of idling of the engine after switching

- Automatic mode not available

On the vehicle is stationary:

- Stretch an self-diagnosis time (difficult recognition of the mechanical clutch position)

- Stretch an ON time of transmission from the neutral position

- Stretch an on time PTO

3017

- Open

While driving:

- - Wide time upshifts (engine management also synchronized when the overdrive)

- Switching to a higher gear is blocked if the input shaft speed falls below the frequency of idling of the engine after switching

- Automatic mode not available

On the vehicle is stationary:

- Stretch an self-diagnosis time (difficult recognition of the mechanical clutch position)

- Stretch an ON time of transmission from the neutral position

- Car Accelerates possible

3017

Short to power supply

While driving:

- Shifting no more available

- Automatic mode not available

On the vehicle is stationary:

- Car Accelerates possible - stretch an switching time, the main air valve does not turn on until the clutch squeezed

3018

Short circuit to ground or an open selector valve Y17 (slow clutch)

- The output of the modulator B9 (D954)

- Conclusions of the modulator off

- Selector valve Y16 (rapid clutch) starts

function

- Decreased comfort during the clutch

- Automatic mode not available

3018

Short to power supply selector valve Y17 (slow clutch)

- The output of the modulator B9 (D954)

- Gear shifting is not possible without the system is available

- With the vehicle gearbox automatically switches to neutral with the clutch disengaged

3019

Short circuit to ground or an open Y15 selector valve (slow clutch)

- Conclusion B7 modulator (D954)

- The output of the modulator is switched off

- Selector valve Y14 (rapid clutch) starts

function

- Decreased comfort during the clutch

- Automatic mode not available

3019

Short circuit in the power supply or open the selector valve

Y15 (slow clutch)

- Conclusion B7 modulator (D954)

- Gear shifting is not possible without the system is available

- When driving the desired position is controlled by the clutch selector valve (clutch disengaged)

- With the vehicle gearbox automatically switches to neutral after a few seconds

3020

Short circuit to ground or an open Y16 selector valve (rapid clutch)

- The output of the modulator B12 (D954)

- The output of the modulator is switched off

- Selector valve Y17 (slow clutch) starts functioning

- Stretch an switching time

- Decreased comfort during the clutch

- Automatic mode not available

3020

Short to power supply Y16 selector valve (rapid

Clutch):

- The output of the modulator B12 (D954)

- Servo (D955) is off

- The system is not available

3021

Short circuit to ground or an open Y14 selector valve (rapid clutch)

- Output B8 modulator (D954)

Deduces the modulator is switched off

- Selector valve Y15 (slow clutch)

3021

Short to power supply Y14 selector valve (rapid

Clutch):

- Output B8 modulator (D954)

- Gear shifting is not possible without the system is available

- When driving the desired position is controlled by the clutch selector valve (clutch disengaged)

- With the vehicle gearbox automatically switches to neutral after a few seconds

3022

Short to ground or open the power supply to the domestic speed sensor (F705) or actuator (D955):

- The output of the modulator B18 (D954)

- Conclusion A11 modulator (D954)

- Gear shifting is no longer possible

- If the vehicle stops, the clutch is automatically turned off

- Transmission is automatically switched to the neutral position

- The system is not available

3022

Short circuit in the power supply of the internal speed sensor (F705) or actuator (D955):

- The output of the modulator B18 (D954)

- Conclusion A11 modulator (D954)

- The fault is in the process of self-test when you turn off / turn on the ignition

- No significant restrictions in the system

- Automatic mode is still available

3026

Engine configuration is not recognized by the CAN bus communications due to communication problems with the electronic control unit UPEC

- Automatic mode is still available, but may reduce the switching characteristics

- Switching to a lower gear speed may be too low, resulting in reduced switching comfort

- Reduction of comfort while soaking clutch

3027

Incorrect or missing signal engine configuration via CAN bus messages

- Automatic mode is still available, but may reduce the switching characteristics

- Switching to a lower gear speed may be too low, resulting in reduced switching comfort

- Reduction of comfort while soaking clutch

3033

The signal of the engine brake configuration is not recognized by

CAN bus communications due to communication problems with the electronic control unit UPEC

- No significant restrictions in the system

- Automatic mode is available

3059

Wrong signal PTO 1 status by

CAN bus communications:

- An active PTO 1 status

- No request (power take-off switch) for power take-off 1

- No activation (electronic control unit VIC) take-off

power 1

- On request an electronic control PTO 1 corresponding output unit is activated normally VIC

- No significant restrictions in the system

- Automatic mode is available

3060

Wrong signal PTO 2 status by

CAN bus communications:

- An active PTO 2 status

- No request (power take-off switch) for power take-off 2

- No activation (electronic control unit VIC) take-off

power 2

- On request an appropriate electronic control power take-off 2 output of the unit is activated normally VIC

- No significant restrictions in the system

- Automatic mode is available

3061

Wrong signal PTO 1 status via the CAN bus messages:

- An active PTO 1 status

- There is a request (power take-off switch) to turn off

power take-off 1

While driving:

- Per switch gear no more available

- Automatic mode not available

On the vehicle is stationary:

- If the vehicle stops, the clutch is automatically turned off

- With the vehicle gearbox automatically switches to neutral

- Shifting no more available

- The system is not available

3062

Wrong signal PTO 2 status by

CAN bus communications:

- An active PTO 2 status

- There is a request (power take-off switch) to turn off

power take-off 2

While driving:

- Shifting no more available

- Automatic mode not available

On the vehicle is stationary:

- If the vehicle stops, the clutch is automatically turned off

- With the vehicle gearbox automatically switches to neutral

- Shifting no more available

- The system is not available

3063

No signal PTO status 1 by

CAN bus communications:

- There is a request (power take-off switch) for power take-off 1

- Activation of the solenoid valve power take-off 1 by an electronic control unit VIC

- Activation of power take-off 1 stopped

- Power take-off 1 is not available

- No significant system constraints

- Automatic mode is available

3064

No signal PTO 2 status by

CAN bus communications:

- There is a request (power take-off switch) for power take-off 2

- Activation of power take-off solenoid valve 2 by means of an electronic control unit VIC

- Activation of power take-off 2 is stopped

- Power take-off 2 is not available

- No significant system constraints

- Automatic mode is available

3090

Internal modulator failure (D954):

- Problems of communication between the internal modulator processors

(D954)

- Basic software 1 and 2 modulator (D954) violated

While driving:

- Shifting no more available

- Automatic mode not available

On the vehicle is stationary:

- If the vehicle stops, the clutch is automatically turned off

- With the vehicle gearbox automatically switches to neutral

- Shifting no more available

- The system is not available

3091

Incorrect or missing signal ABS / EBS via a CAN bus communications:

- Communication problems with the ABS / EBS

- Automatic mode not available

- No significant system constraints

3098

Incorrect or missing speed signal from the primary shaft of a transmission (measured by a built-in speed sensor in the modulator (D954)):

- Faulty speed sensor built-in modulator

- Improper mechanical action of the transmission brake clutch

While driving:

- Stretch an switching time

- Reduced switching comfort when changing gears; when switching to a higher and a lower clutch transmission in the neutral position is included in part by adjusting the input shaft speed of the motor speed

- When the signal transmission input shaft speed is replaced by a signal output speed

- Automatic mode not available

On the vehicle is stationary:

- Stretch an switching time when the transmission

- Reduced comfort when the clutch is engaged

3099

Incorrect or missing speed signal from the secondary shaft of a transmission (measured by internal sensor speed (F705)):

- Faulty internal speed sensor (F705)

- Internal rate signal is replaced by a signal from the vehicle speed sensor STPS (F533)

- No significant system constraints

- Automatic mode is available

3101

Incorrect or missing speed signal of primary and

secondary shaft gearbox:

- Faulty speed sensor built-in modulator

- Improper mechanical action of the transmission brake clutch

- Faulty internal speed sensor (F705)

- Defective modulator (D954)

While driving:

- Shifting is not available

- Automatic mode not available

On the vehicle is stationary:

- If the vehicle stops, the clutch is automatically turned off

- With the vehicle gearbox automatically switches to neutral

- Shifting no more available

- The system is not available

3102

The ratio between the speed signals of the primary and secondary shafts is not acceptable with respect to the selected gear

While driving:

- Gear shifting is no longer available; Transmission attempts to automatically switch to the neutral position

- Automatic mode not available

On the vehicle is stationary:

- Perhaps the car pulling away at the automatically selected program

3107

Incorrect or missing power supply clutch travel sensor in the clutch block:

- Conclusion B15 coupling unit (V385)

While driving:

- Reduction of the clutch comfort on and off (this is done on a time-controlled pattern)

- Automatic mode not available

On the vehicle is stationary:

- Bypass surgery is not possible

- If the vehicle pulling away is not possible within a certain period of time, the gearbox automatically switches to neutral. for pick-up transfer should be selected manually.

- Reduction of comfort when the clutch is engaged

3108

Internal fault in the servomotor (D955):

- Unacceptable sensor signals the position of the lever gearbox

relative to each other

- Defective selector switch (E590)

While driving:

- There is no possibility of a gear change

- Automatic mode not available

On the vehicle is stationary:

- When starting gear is selected according to the position switch

selector for both forward and reverse

- After turning off the ignition, transmission shifts to neutral

- The system is not available with the ignition

3110

Incorrect or missing internal CAN signal:

- Communication problems with internal CAN system

- Internal fault in the terminal or C1 NW servo (D955)

- Internal short circuit at the terminals, or Ab AZ modulator (D954)

When the ignition:

- The fault is in the process of self-diagnosis

- The system is not available

While driving:

- Per the inclusion of transmission is not possible

- Automatic mode not available

On the vehicle is stationary:

If the car is stopped, turn on the last selected for motion transmission; only possible movement of the gear. If the last selected movement to transfer

was reverse gear, the gearbox automatically switches to neutral

3111

No signal detected "real time" (time / date) by

CAN bus communications:

- Communication problems with the electronic control unit UPEC

- No significant system constraints

- Automatic mode is available

3112

Incorrect or missing signal "real time" (time / date) via the CAN bus communications (this signal is used to calculate the clutch load):

- Coupling load can no longer be verified

- No significant system constraints

- Automatic mode is available

3113

Intarder signal configuration is not recognized by posts

CAN bus:

- Communication problems with EST 42 ECU

- Incorrect programming of the main base of AS Tronic

- No significant system constraints

- Automatic mode is available

3114

Strength suddenly turned on when stopped at a gear. The current position of the clutch changes without activating the clutch solenoid valve block. Clutch stroke

transmits the movement of the clutch to the modulator.

- Lack of freedom of movement of the clutch disc splined input shaft gearbox

- In the process of switching the clutch control is still not fully turned on, causing a lack of freedom of movement for mechanical clutch (compression point)

- Mechanical failure of electromagnetic valve block

clutch

On the vehicle is stationary:

- Transmission automatically switches to neutral

position

- As soon as the neutral position is switched, it becomes possible to drive off the vehicle after a switch

selector switch position through the D-N-D

- Automatic mode not available

3117

Can not clutch procedure training in self-test process.

No changes in the position of the clutch has been detected, despite the operation of the solenoid valves Y14 - Y17 in the clutch unit. Possible reasons:

- Internal modulator failure (D954)

- Internal fault in the clutch unit (V385)

- Electrical fault in the wiring between the modulator

and a clutch unit

- Wrong signal clutch travel sensor, the signal of the engine speed or the input speed signal transmission

- The system is not available