D4F, and 740 or 742 or 764
Petrol vapour rebreathing solenoid
valve
Air inlet pressure sensor
Motorised throttle valve
Injection computer
(5) Fuel injection computer
(6) Motorised throttle v
D4F, and 740
WARNING
Do not use any product designed to improve electrical
contact in the injection computer connectors
and oxygen sensors and on the oxygen sensor
body. Failure to respect this advic
D4F, and 740 or 742 or 764
REMOVAL
I - REMOVAL PREPARATION OPERATION
Disconnect the battery (see Battery: Removal - Refitting).
Remove the air filter unit (see 12A, Fuel mixture, Air filter unit:
I - PRECAUTIONS FOR REPAIR
IMPORTANT
All operations on airbag and pretensioner systems
must be carried out by qualified trained personnel.
The airbags have a pyrotechnic gas generator, with
an ignition module and bag which must not be separated.
The pretensioners have a pyrotechnic gas generator
K9K, and 764 or 772
IMPORTANT
Consult the safety instructions and cleanliness
advice and the operation recommendations before
carrying out any repairs (see Diesel injection:
Repair precautions).
IMPORTANT
Before carrying out any work on the injection system,
check using the Diagnostic tool :
that