87B-22
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
V1 MR-376-X76-87B000$100.mif
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding – Interpretation of statuses87B
UCH
VDiag No.: 0F
ET549ENGINE IMMOBILISER ACTIVE
NOTESThe immobiliser active status should change to inactive when the + after ignition is
switched on.
The immobiliser status should be active when the key is absent from the ignition switch.
ET549: YES despite the presence of a key in the ignition switch and + after ignition feed
Check that there is no fault before dealing with this status.
Check that status ET004 + 12 V After ignition is YES with the ignition on.
Deal with status ET004 if it is NOwith the ignition on.
Check status ET185 Key code received and status ET184 Key code valid with the ignition on.
If statuses ET185 and ET184 are YES, perform fault finding on the injection computer.
If status ET185 is NO, deal with this status first.
If status ET185 is YES and status ET184 is NO, deal with status ET184 first.
If the fault is still present, contact the techline.
UCH_V0F_ET549
87B-32
AFTER REPAIRCheck the system operation.
V1 MR-376-X76-87B000$150.mif
87B
UCH
VDiag No.: 0F
ALP1 No dialogue with the computer
NOTESSpecial note:
Use Wiring Diagrams Technical Note for Kangoo VLL.
Test the diagnostic tool on another vehicle which is in perfect working order.
Check:
– the connection between the diagnostic tool and the diagnostic socket, component code 225 (cable in good
condition),
– the engine and passenger compartment fuses (see MR 374, Mechanical, 81C, Fuses, Fuses: List and
location of components).
Check for + 12 V before ignition on the following connection:
●BP10 of component 225.
Check for + 12 V after ignition on the following connection:
●AP10 of component 225.
Check for an earth on the following connections:
●MK and NA of component 225.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check the continuity of the following connection:
●HK between components 225 and 120.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Connect the bornier and check the insulation, continuity and absence of interference resistance on the
following connections:
●BP10 between components 645 and 260,
●AP7 between components 645 and 260,
●NA between component 645 and earth,
●HK between components 645 and 225.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
UCH_V0F_ALP01
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding – Fault Finding Chart
