Negative Pressure Circuit; Checks Using The Diagnostic Tool; Absence Of Fault Codes; Fault Codes Present - CITROËN 2002 BERLINGO Technical Information

SAXO RECOMMENDATIONS – PRECAUTIONS (AUTOMATIC GEARBOX - MB3)

Negative pressure circuit.

- Check the negative pressure circuit.
- Carry out the necessary repairs.

Checks using the diagnostic tool.

Preliminary checks :
- The adjustment of the gear selection control.
- The adjustment of the accelerator cable.
Carry out the necessary operations
Reading the fault codes
Read the fault codes.
Engine : KFW
PRE-REPAIR PROCEDURE (continued)

Absence of fault codes

Measure the parameters.
Anomalies present:
- YES : Carry out the necessary repairs.
- NO : Check (adjust the negative pressure capsule).
ESSENTIAL : Initialise the ECU
Perform a road tes

Fault codes present

Carry out the necessary repairs.
Clear the fault codes.
ESSENTIAL : Initialise the ECU
Perform a road test.
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