Page 23 of 40
88C-23
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
V1 MR-376-X76-88C000$060.mif
AIRBAGS AND PRETENSIONERS
Fault finding – Interpretation of faults88C
2nd generation
(AC4 phase II)
DF010
PRESENT
OR
STOREDFAULT WARNING LIGHT CIRCUIT
CO.0: Open circuit or short circuit to earth
CC.1: Short circuit or short circuit to + 12 volts
NOTESUse the B40 30-track adapter to work on the computer connector.
Use Wiring Diagrams Technical Note for Kangoo VLL.
CC.1
NOTESNone.
Lock the computer using the command on the diagnostic tool.
Check the condition of the warning light bulb.
Ensure the insulation to 12 volts of the connection between the warning light and track 7 of the 30-track connector.
CO.0
NOTESNone.
Page 26 of 40

88C-26
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
V1 MR-376-X76-88C000$060.mif
AIRBAGS AND PRETENSIONERS
Fault finding – Interpretation of faults88C
2nd generation
(AC4 phase II)
DF029
PRESENT
OR
STOREDDRIVER'S PRETENSIONER CIRCUITCC: Short circuit
CO: Open circuit
CC.1: Short circuit to 12 volts
CC.0: Short circuit to earth
NOTESNever carry out measuring operations on ignition lines using any tool other than Clip,
NXR or XRBAG.
Use Wiring Diagrams Technical Note for Kangoo VLL.
CO - CC
NOTESNone.
Lock the computer using the command on the diagnostic tool.
Switch off the ignition and check that the driver’s pretensioner ignition module is connected correctly.
Disconnect the passenger pretensioner ignition module and connect a dummy ignition module to the ignition
module connector.
Switch on the ignition and carry out a check using the diagnostic tool.
Replace the driver's pretensioner if the fault is now stored (fault no longer declared as present).
The CLIP, NXR or XRBAG tools must be used for measuring the resistance at point C1 (seat connector) on the
driver's pretensioner line.
If the value obtained is not correct, replace the wiring between points C1 and C3 (seat wiring).
Page 29 of 40

88C-29
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
V1 MR-376-X76-88C000$060.mif
AIRBAGS AND PRETENSIONERS
Fault finding – Interpretation of faults88C
2nd generation
(AC4 phase II)
DF030
PRESENT
OR
STOREDPASSENGER'S PRETENSIONER CIRCUITCC: Short circuit
CO: Open circuit
CC.1: Short circuit to 12 volts
CC.0: Short circuit to earth
NOTESNever carry out measuring operations on ignition lines using any tool other than Clip,
NXR or XRBAG.
Use Wiring Diagrams Technical Note for Kangoo VLL.
CO - CC
NOTESNone.
Lock the computer using the command on the diagnostic tool.
Switch off the ignition and check that the passenger pretensioner ignition module is connected correctly.
Disconnect the passenger pretensioner ignition module and connect a dummy ignition module to the ignition
module connector.
Switch on the ignition and carry out a check using the diagnostic tool.
Replace the passenger's pretensioner if the fault has been stored (fault no longer indicated).
The CLIP, NXR or XRBAG tools must be used for measuring the resistance at point C1 (seat connector) on the
passenger pretensioner line.
If the value obtained is not correct, replace the wiring between points C1 and C3 (seat wiring).
Page 39 of 40

88C-39
AFTER REPAIRWhen communication is established, deal with any faults indicated.
V1 MR-376-X76-88C000$120.mif
88C
2nd generation
(AC4 phase II)
ALP1 No dialogue with the airbag computer
NOTESUse Wiring Diagrams Technical Note for Kangoo VLL.
Try to establish dialogue with a computer on another vehicle to make sure that the diagnostic tool is not faulty. If
the tool is not the cause of the fault and if the dialogue cannot be established with any other computer of the same
vehicle, it may be that a faulty computer is disrupting diagnostic lines HK and HL.
Use a process of successive disconnections to locate this computer.
Check the battery voltage and carry out the necessary operations to obtain a correct voltage (10.5 volts < battery
voltage < 16 volts).
Check the presence and condition of the airbag computer supply fuse.
Check that the computer connector is connected correctly and check the condition of its connections.
Check that the supply to the computer is correct:
– Disconnect the airbag computer and fit the B40 30-track adapter.
– Check and ensure the presence of + after ignition between the terminals marked earth and + after ignition.
AIRBAGS AND PRETENSIONERS
Fault finding – Fault Finding Chart