312000753 - P011 CENTRAL LOCKING / NOT WORKING WITH REMOTE CONTROL

When the door closing/opening is controlled using the remote control, the central locking does not work. N.B: The Body Computer Node receives the signal from the remote control via the RF aerial. Having received the command, it sends the opening/closing signal to the door actuators and to the luggage compartment actuator.
The RF signal emitted by the remote control can be weakened or even cancelled out in certain places where there is strong electromagnetic interference - i.e. near television/anti-theft transmitters, electricity plants, industrial areas or telephony transmitters.
Test results
1REMOTE CONTROL BATTERY STATUS CHECKAll OKProblems encounteredOperation
Check that the remote control battery is not run down, carrying out    See Test 5580EA ANTI-THEFT DEVICE REMOTE CONTROL OPERATION CHECKCheck that the remote control battery is correctly insertedMove on to Step 21. Remote control battery run down.2. Remote control battery not correctly inserted1. Replace the remote control battery2. Insert the battery correctly
2CHECK USING DIAGNOSTIC EQUIPMENTAll OKProblems encounteredOperation
Connect the Examiner diagnostic equipment to the Body Computer Node and check that there are no errors.Move on to Step 4Error detected: RF receiver brokenMove on to step 3
3CHECK USING DIAGNOSTIC EQUIPMENTAll OKProblems encounteredOperation
Keeping the diagnostic equipment connected to the Body Computer node, check the following in the parameters mode:

  • that the remote control is correctly programmed;
  • the operation of the individual remote control buttons.
Move on to Step 41. Remote control not properly programmed.2. Remote control buttons malfunction.1. Programme the remote control.2. Move on to Step 4
4ELECTRICAL CIRCUIT CHECKAll OKProblems encounteredOperation
Check that the RF receiver aerial is not interrupted or incorrectly connected to the Body Computer Node.Move on to step 51. Aerial lead broken.2. Aerial lead connector not correctly connected to the Body Computer Node.1. Restore the continuity/insulation of the aerial lead. If necessary, replace the aerial    See E3040 CENTRAL LOCKING 2. Connect the aerial lead connector properly to the Body Computer Node.
5REMOTE CONTROL CORRECT OPERATION CHECKAll OKProblems encounteredOperation
Check that the remote control operates correctly, by carrying out    See Test 5580EA ANTI-THEFT DEVICE REMOTE CONTROL OPERATION CHECKMove on to Step 6.Remote control defectiveReplace the remote control and programme the new remote control at the Body Computer Node.
6BODY COMPUTER CORRECT OPERATION CHECKAll OKProblems encounteredOperation
Check that the body computer is working properlyEnd of diagnosis.Body Computer defectiveReplace Body Computer    Op. 5505A32 BODY COMPUTER - R.R