82D-14V1 MR-376-X76-82D000$060.mif
82D
UCH
Vdiag No.: 0F
UCH PROGRAMMING PROCEDURE
The UCH programming procedure is carried out using the diagnostic tool.
– Establish dialogue with the UCH computer.
– In the menu Special commands, select the command SC004 Program UCH.
The tool displays Remove the key from the anti-theft switch,
The tool displays Please enter the After-Sales code. With the ignition off, enter the secret After-Sales code and
validate.
If the code format is correct, the tool displays Insert a key which has already been programmed to the vehicle
and the programming procedure starts.
The tool displays UCH programming completed, please start key programming procedure, the UCH is coded.
Enter key programming mode to allocate the other keys (maximum of three). Several seconds may elapse before
this message appears.
SPECIAL CASES
If the screen displays:
– The After Sales code entered does not correspond with the key inserted. Check that you have entered
the code correctly and you have inserted a key belonging to the vehicle:
– The code read is incorrect or the UCH has already been coded on another vehicle.
–The UCH is not blank. Please start the key programming procedure: The UCH has already been
programmed for this vehicle.
–Check the After-Sales code: the code entered is incorrect. Check, then try entering the data again,
–UCH programming failure, key cannot be used on this vehicle: the key code does not correspond to the
code entered (the key belongs to a vehicle from a different range).
–The key inserted is blank. Please insert another key which has already been programmed to this vehicle:
the key is blank. Insert a key which has already been coded on this vehicle. IMPORTANT:
The maximum delay time between each operation is 5 minutes, otherwise the procedure is cancelled.
Once the UCH is coded, it is impossible to clear it or program it with a new code.
ACCESS - SECURITY
Fault finding – Programming
82D-15V1 MR-376-X76-82D000$060.mif
ACCESS - SECURITY
Fault finding – Programming82D
UCH
Vdiag No.: 0F
KEY ALLOCATION PROCEDURE
Establish dialogue with the UCH computer.
In the menu Special commands, validate the command SC015 Key allocation.
The tool displays Remove the key from the ignition switch.
The tool displays Please enter the After-Sales code.
With the ignition switched off, enter the secret After-Sales code and confirm it by pressing ENTER.
The tool displays Warning, keys not inserted will no longer be operational. Restart the procedure to
reallocate them: programming is in progress.
The tool displays Insert the key in the ignition switch and turn on the ignition, then press Enter: switch on
the ignition with a key from the vehicle or a blank key.
The screen displays 1 key programmed, then press Enter, then remove the key from the ignition switch.
The tool asks: Would you like to program another key?
To allocate the additional keys, switch on the ignition for a few seconds with the other vehicle keys to be
programmed (three maximum), then confirm.
The screen displays 2, 3 or 4 keys programmed then remove the key from the anti-theft contactor.
This message also appears where dialogue with the UCH is lost or the battery power supply fails.WARNING:
If none of the keys is available, it will be necessary to carry out a reallocation procedure for all keys.
IMPORTANT:
These must be old keys belonging to the vehicle or new, uncoded keys
The tool displays Writing data to memory, the UCH is coded and the keys are programmed.
Several seconds will elapse before this message appears, in order to exit the reallocation mode.
IMPORTANT:
The maximum delay between operations is 5 minutes, otherwise the procedure is cancelled. The tool then
displays the message Procedure interrupted: warning, the keys assigned to the vehicle are the same as
those assigned before the procedure was started. The keys submitted before interruption of the procedure
are no longer blank and can only be assigned to this vehicle.
82D-16V1 MR-376-X76-82D000$060.mif
ACCESS - SECURITY
Fault finding – Programming82D
UCH
Vdiag No.: 0F
SPECIAL CASES
If the screen displays:
–UCH is blank. Run the UCH programming procedure: the UCH is blank. It is impossible to allocate keys to
an uncoded UCH.
–Check the After-Sales code: the code entered is incorrect. Check, then try entering the data again, If the key
does not match the vehicle UCH, the tool will display Procedure interrupted: warning, the keys assigned to
the vehicle are the ones assigned before the procedure was started. The keys submitted before
interruption of the procedure are no longer blank and can only be assigned to this vehicle.
82D-23V1 MR-376-X76-82D000$090.mif
82D
UCH
Vdiag No.: 0F
NOTESOnly check conformity after a complete check with the diagnostic tool.
The values indicated in this conformity check are given as examples.
Application conditions: engine stopped, ignition on.
FunctionParameter or Status
Check or ActionDisplay and notes Fault finding
ImmobiliserET127:Immobiliser
warning lightOFFIn the event of a fault, apply
the interpretation of status
ET127 (see 87B, UCH).
ET184:Valid key codeYES when the ignition is
switched onIn the event of a fault, apply
the interpretation of status
ET184.
ET185:Key code
receivedYES when the ignition is
switched onIn the event of a fault, apply
the interpretation of status
ET185.
ET549:Immobiliser activeNOIn the event of a fault, apply
the interpretation of status
ET549.
KeyPR056:Number of keys
allocated2 keys on leaving the
factory and programming of
up to 4 keys in After-SalesIn the event of a fault, apply
the interpretation of parameter
PR056.
ET183:Key already
programmed for
the vehicleYESIn the event of a fault, apply
the scenario SC015 Key
allocation
DoorsET489:Front doorsOpen when opening a front
door.In the event of a fault, apply
the interpretation of status
ET489 (see 87B, UCH).
ET551:Rear doors or
bootOpen when opening a rear
door or the luggage
compartment lid.In the event of a fault, apply
the interpretation of status
ET551 (see 87B, UCH).
UCH_V0F_CCONF
ACCESS - SECURITY
Fault finding – Conformity check
82D-35
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
V1 MR-376-X76-82D000$150.mif
ACCESS - SECURITY
Fault finding – Interpretation of commands82D
UCH
Vdiag No.: 0F
The UCH must not be blank in order to be able to program keys.
With this system it is not possible to replace some components, such as the UCH and the key as these parts are
sold blank and uncoded.
SC015
CONTINUED 1
IMPORTANT
Do not interrupt the procedure when it is in progress.
If it is interrupted, restart the procedure in "not connected mode"; a new programming key will be displayed.
IMPORTANT
When the programming operation is complete, only remove the key once the Remove key message is displayed
on the screen. Otherwise the programming operation fails and the key will be unusable.
WARNING
When the tool issues the programming key, the user has a limited time in which to enter the immobiliser code.
If the time has elapsed, the CLIP tool displays the message: Time elapsed. Restart the procedure.
82D-36
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any other faults.
Clear the stored faults.
V1 MR-376-X76-82D000$150.mif
ACCESS - SECURITY
Fault finding – Interpretation of commands82D
UCH
Vdiag No.: 0F
Key allocation procedure
– Establish dialogue with the UCH.
– Select the Repair mode menu.
– Select the Programming menu.
– Select line SC015 Allocate key.
The key allocation procedure takes place in two stages:
1. Key insertion stage.
2. Key allocation stage.
1- Key insertion stage
Clip requires that the keys to be allocated are inserted.
Insert ALL the keys to be allocated (old and new blank keys). Any keys not inserted at this stage will be rejected at
the Key allocation stage and the operation will have to be restarted from the beginning.
Once all the keys are inserted, the Clip diagnostic tool displays the programming key in "not connected" mode.
To obtain the immobiliser code, (see Technical Note 5037A, Code delivery procedure).
2- Key allocation stage:
Continue the procedure following the instructions on the Clip diagnostic tool.
Once the keys have been allocated, make sure that all the keys can lock and start the vehicle.
SC015
CONTINUED 2
IMPORTANT
In "not connected" mode, the programming key can only be used for a limited amount of time, as indicated by the
CLIP diagnostic tool. After this time, the programming key and associated immobiliser code are no longer valid.
The operation must be restarted from the beginning.