Panne Problèmes climatronic Passat B5.5 (1 Membre)

[Diabolo]

Bonjour à tous,
Cet été j'ai constaté pas mal de bruits anormaux lors du fonctionnement de ma climatisation, notamment un claquement dans le TDB côté passager. Voici le résultat du scan. Est-ce que quelqu'un peut m'aiguiller sur les moteur de volets concernés et comment réparer?
Merci d'avance

 

[Diabolo]

Voici les défauts restants après effacement

 

[phildelavista]

Moteur de volet d'air aux pieds / de dégivrage
Moteur de positionnement du volet de flux d'air V71

 

[Diabolo]

Bonjour Phildelavista,
J'ai trouvé le V71, il a l'air pas trop chiant à déposer.
C'est l'autre sur ma Passat que je n'arrive pas à localiser...

 

[phildelavista]

Climatronic - passenger compartment

Note

t	Parts marked with an “*” can be repaired only in workshops with suitable equipment and specially trained mechanics because the refrigerant must be evacuated beforehand using, for example, the air conditioner service station -VAS 6007A- or a later model.

t	Before removing components marked “**”, disconnect battery You do not have permission to view link please Connexion or S'inscrire .

1 -

Clip

q	Press up with a screwdriver.

2 -	Dust and pollen filter

q	Removing and installing You do not have permission to view link please Connexion or S'inscrire

3 -	Intake connecting pipe

4 -	Sunlight penetration photosensor -G107-

q	Tasks: controls temperature flap and fresh air blower depending on light intensity

q	Emergency running in event of failure: Climatronic control unit -J255- assumes fixed value

q	Checking: use vehicle diagnosis, testing and information system -VAS 5051A- in “guided fault finding” function

q	Removing and installing You do not have permission to view link please Connexion or S'inscrire

5 -	Defroster vent

6 -	Side window vent

q	Removing You do not have permission to view link please Connexion or S'inscrire

7 -	Dash panel temperature sensor -G56- with temperature sensor blower -V42-

q	The Climatronic control unit -J255-, the operating and display unit for Climatronic air conditioning system -E87- and the dash panel temperature sensor -G56- with temperature sensor blower -V42- are combined in one unit which cannot be dismantled.

q	Checking: use vehicle diagnosis, testing and information system -VAS 5051A- in “guided fault finding” function

q	Function: temperature sensor controls temperature flap and fresh air blower, depending on temperature

q	In event of failure of dash panel temperature sensor -G56-: continued operation assuming value of +24° C

q	Renewing and adjusting: “code control unit” and then initiate basic setting using vehicle diagnosis, testing and information system -VAS 5051A- You do not have permission to view link please Connexion or S'inscrire .

8 -	Operating and display unit for Climatronic air conditioning system -E87-

q	The Climatronic control unit -J255-, the operating and display unit for Climatronic air conditioning system -E87- and the dash panel temperature sensor -G56- with temperature sensor blower -V42- are combined in one unit which cannot be dismantled.

q	Checking: use vehicle diagnosis, testing and information system -VAS 5051A- in “guided fault finding” function

q	Operation and function You do not have permission to view link please Connexion or S'inscrire .

q	Removing and installing You do not have permission to view link please Connexion or S'inscrire

q	Renewing and adjusting: “code control unit” and then initiate basic setting using vehicle diagnosis, testing and information system -VAS 5051A- You do not have permission to view link please Connexion or S'inscrire .

9 -

Vent

q	Removing vents, driver and front passenger sides You do not have permission to view link please Connexion or S'inscrire .

q	Removing centre vents You do not have permission to view link please Connexion or S'inscrire .

10 -	Dash panel cross member**

q	Observe installation notes when performing repairs You do not have permission to view link please Connexion or S'inscrire

11 -	Intermediate defroster piece**

q

Renewing:

q	Removing and installing dash panel You do not have permission to view link please Connexion or S'inscrire .

12 -	Water drain funnel

q	Removing You do not have permission to view link please Connexion or S'inscrire

13 -	Fresh air intake duct temperature sensor -G89-

q	Function: temperature sensor controls temperature flap and fresh air blower, depending on temperature

q	In event of failure: ambient temperature sensor -G17- takes over the function.

q	Checking: use vehicle diagnosis, testing and information system -VAS 5051A- in “guided fault finding” function

Renewing:

–	Remove compartment on front passenger side You do not have permission to view link please Connexion or S'inscrire .

–	Grasp temperature sensor with hand from below behind the distribution box and evaporator housing.

–	Turn temperature sensor 90 ° and pull out.

–	Moisten rubber seal -15- with oil when installing.

For vehicles with a double pedal or reinforced insulation You do not have permission to view link please Connexion or S'inscrire

–	Removing and installing dash panel You do not have permission to view link please Connexion or S'inscrire .

–	Loosen dash panel cross member -4-.

–	Observe installation notes when performing repairs You do not have permission to view link please Connexion or S'inscrire

14 -	Evaporator output temperature sender -G263-

Vehicles 10.00 ►

q	Checking: use vehicle diagnosis, testing and information system -VAS 5051A- in “guided fault finding” function

Renewing:

–	Remove compartment on front passenger side You do not have permission to view link please Connexion or S'inscrire .

–	Grasp sender behind the distribution box with hand from below.

–	Turn sender 90 ° and pull out.

–	Moisten rubber seal -15- with oil when installing.

15 -

Seal

q	Moisten with oil.

16 -	Air flow flap control motor -V71-**

q	Operates simultaneously fresh air and air recirculation flap

q	Checking: use vehicle diagnosis, testing and information system -VAS 5051A- in “guided fault finding” function

q	Removing You do not have permission to view link please Connexion or S'inscrire

q	Renewing and adjusting: initiate basic setting using vehicle diagnosis, testing and information system -VAS 5051A- You do not have permission to view link please Connexion or S'inscrire

17 -	Fresh air blower -V2-

q	Checking: use vehicle diagnosis, testing and information system -VAS 5051A- in “guided fault finding” function

q	Removing and installing You do not have permission to view link please Connexion or S'inscrire

18 -	Fresh air blower control unit -J126-

q	Task: continuously variable control of fresh air blower speed depending on voltage

q	Checking: use vehicle diagnosis, testing and information system -VAS 5051A- in “guided fault finding” function

q	Removing and installing You do not have permission to view link please Connexion or S'inscrire

19 -	Glove box cooling vent

q	Removing and installing You do not have permission to view link please Connexion or S'inscrire

20 -	Temperature flap control motor -V68-

q	Checking: use vehicle diagnosis, testing and information system -VAS 5051A- in “guided fault finding” function

q	Removing You do not have permission to view link please Connexion or S'inscrire

q	Renewing and adjusting: initiate basic setting using vehicle diagnosis, testing and information system -VAS 5051A- You do not have permission to view link please Connexion or S'inscrire

21 -	Central flap control motor -V70-

q	Checking: use vehicle diagnosis, testing and information system -VAS 5051A- in “guided fault finding” function

q	Removing You do not have permission to view link please Connexion or S'inscrire

q	Renewing and adjusting: initiate basic setting using vehicle diagnosis, testing and information system -VAS 5051A- You do not have permission to view link please Connexion or S'inscrire

Note

Vehicles from 11.98 are equipped with a new central flap which differs in having a recess in the upper area. It is thus possible to stop the air supply to the footwell.

22 -	Climatronic control unit -J255-

q	The Climatronic control unit -J255-, the operating and display unit for Climatronic air conditioning system -E87- and the dash panel temperature sensor -G56- with temperature sensor blower -V42- are combined in one unit which cannot be dismantled.

q	Checking: use vehicle diagnosis, testing and information system -VAS 5051A- in “guided fault finding” function

q	Removing and installing You do not have permission to view link please Connexion or S'inscrire

q	Renewing and adjusting: “code control unit” and then initiate basic setting using vehicle diagnosis, testing and information system -VAS 5051A- You do not have permission to view link please Connexion or S'inscrire .

23 -	Trim for operating and display unit for Climatronic air conditioning system -E87-

q	Unclip using screwdriver.

24 -	Centre trim

25 -	Centre vent temperature sender -G191-

q	Function: controls centre air distribution and fresh air blower delivery rate dependent upon vent temperature.

q	Checking: use vehicle diagnosis, testing and information system -VAS 5051A- in “guided fault finding” function

q	Removing You do not have permission to view link please Connexion or S'inscrire

26 -	Intermediate piece**

27 -	Distribution box and housing*, **

q	With heat exchanger.

q	With evaporator

q	Removing and installing You do not have permission to view link please Connexion or S'inscrire

28 -	Footwell vent temperature sender -G192-

q	Function: controls air distribution between defroster and footwell and the fresh air blower speed dependent upon the vent temperature.

q	Emergency running in event of failure: continued operation assuming temperature of +80° C.

q	Checking: use vehicle diagnosis, testing and information system -VAS 5051A- in “guided fault finding” function

q	Removing and installing You do not have permission to view link please Connexion or S'inscrire

29 -	Footwell and defroster flap control motor -V85-

q	Checking: use vehicle diagnosis, testing and information system -VAS 5051A- in “guided fault finding” function

q	Removing You do not have permission to view link please Connexion or S'inscrire

q	Renewing and adjusting: initiate basic setting using vehicle diagnosis, testing and information system -VAS 5051A- You do not have permission to view link please Connexion or S'inscrire

30 -	Heat exchanger*, **

q	After removal, completely renew coolant You do not have permission to view link please Connexion or S'inscrire .

q	Refrigerant circuit must be evacuated in order to remove or install heat exchanger.

Removing:

–	Remove dash panel You do not have permission to view link please Connexion or S'inscrire

–	Extract refrigerant, e.g. with air conditioner service station -VAS 6007A- or later model.

–	Remove distribution box and housing You do not have permission to view link please Connexion or S'inscrire .

31 -	Rear duct, left

q	Right side is a mirror image

32 -	Lower connecting pieces

33 -	Upper connecting pieces

34 -	Footwell vent**

Renewing:

–	Removing and installing dash panel You do not have permission to view link please Connexion or S'inscrire .

–	Remove dash panel cross member.

–	Observe installation notes when performing repairs You do not have permission to view link please Connexion or S'inscrire

–	Remove upper connecting pieces.

–	Carefully raise distribution box and evaporator housing.

–	Pull out footwell vent.

35 -	Securing bolt for dash panel cross member and left side member

q	Observe installation notes when performing repairs You do not have permission to view link please Connexion or S'inscrire

36 -

Relay

For radiator fan relay V7 and V35, 1st speed -J279-

q	Vehicles ► 09. 00: control number 214

q	Vehicles 10. 00 ►: control number 373

For radiator fan relay V7, 2nd speed -J280-

q	Vehicles ► 09. 00: control number 213

q	Vehicles 10. 00 ►: control number 370

For radiator fan run-on relay -J397-

q	For vehicles with turbo diesel engine.

q	Vehicles ► 09. 00: control number 214

q	Vehicles 10. 00 ►: control number 373

q	Locations You do not have permission to view link please Connexion or S'inscrire

37 -	Magnetic clutch relay -J44-

q	Not for engine codes BDN, BDP

q	Control number 267

q	Location You do not have permission to view link please Connexion or S'inscrire

38 -	Dash panel**

q	Removing and installing You do not have permission to view link please Connexion or S'inscrire

 

[phildelavista]

c'est v85 rep 29

 

[Diabolo]

Au top! Merci