37B-17
MR-372-J84-37B000$432.mif
V11
37B
ELECTRONIC PARKING BRAKE
Fault finding – Fault summary table
Tool faultAssociated
DTCDiagnostic tool title
DF003 50C3Computer
DF004 50CAComputer
DF006 50C5Computer configuration
DF015 5166Clutch position sensor circuit
DF016 50 CBWarning light circuit
DF025 5168Vehicle movement with maximum application
DF028 517EComputer
DF029 517BComputer
DF035 5170Undervoltage
DF036 5180No injection multiplex signal
DF037 5181No ABS system multiplex signal
DF038 5188No automatic transmission multiplex signal
DF039 5183No UCH multiplex signal
DF041 5160Angle sensor (internal)
DF042 5161Force sensor (internal)
DF043 5162Parking brake motor
DF044 516CBrake switch
DF045 5172Redundant brake switch
DF046 516FBrake motor/cables connection
DF047 5171Manual control
DF048 5173Release switch
DF049 5175Braking
DF050 5178Mechanical jamming (internal)
DF051 5176System fault after computer replacement
DF052 516DMultiplex network
DF054 50C1Battery overvoltage
DF055 50C0Battery voltage too low
DF056 5163Brake cables incorrectly fitted
DF057 517AComputer internal temperature sensor
DF058 5177Parking brake motor current (internal)
DF059 5194No Protection and Switching Unit multiplex signal
DF073 5174Computer
FPA
Vdiag No.: 0C, 04, 08,
0D, 11
MR-372-J84-37B000$432.mif
37B-21
MR-372-J84-37B000$504.mif
V11
ELECTRONIC PARKING BRAKE
Fault finding – Interpretation of faults
FPA
Vdiag No.: 0C, 04, 08,
0D, 11
37B
DF006
PRESENT
COMPUTER CONFIGURATION
1. DEF: Configuration absent or incorrect
NOTESSpecial notes:
Deal with this fault only after the computer has been replaced.
If it appears when the electronic parking brake computer is not new, contact the
Techline.
This fault indicates that the parking brake control unit has not been calibrated or has
been calibrated incorrectly.
This fault causes the electronic parking brake to operate incorrectly, in particular for
the assisted release function.
Display status ET024 System operation on the main screen of the diagnostic tool.
This status should be CUSTOMER MODE. If it is FACTORY MODE, initialise the computer by running command
VP011 Computer calibration and initialisation (see Replacement of components).
Test that the parking brake is operating correctly by applying it, applying it completely (handle pulled right up for
5 seconds) and releasing it.
Check the validity of parameter PR003 "Inclination value".
Calibrate the sensor if necessary (SC008 Slope initialisation).
If necessary, reconfigure the application and release functions as requested by the customer with CF007 Vehicle
configuration and see Configurations and programming.
If the above procedure does not resolve the fault (fault still present), recalibrate the computer (command VP011
Computer calibration and initialisation on the diagnostic tool).
During this stage, check that the vehicle criteria are correctly entered (screen 2 stage 1).
If the fault is still present, contact the Techline without clearing the faults.
AFTER REPAIRIf the computer has been replaced (at the request of the Techline), initialise the
electronic parking brake computer (see Replacement of components).
Issue several braking and release commands to confirm the repair.
Deal with any other faults.
FPA_V0C_DF006P/FPA_V04_DF006P/FPA_V08_DF006P/FPA_V0D_DF006P/FPA_V11_DF006P
