C5 X7 Hdi 240 FAP exchange in DIABOX?

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marsalek
Posts: 171
Joined: 21 May 2003, 16:37
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C5 X7 Hdi 240 FAP exchange in DIABOX?

Unread post by marsalek »

Dear colleagues,

I am sending in my FAP for cleaning the next days. Could anyone please post me the manual how to proceed (also in diagbox) when changing the FAP? If VIN needed, here is it: VF7**************[VIN obfuscated, can be read by forum staff].

Can anyone give an advice on how to disconnect the rubber hoses to the pressure sensors and the two electrical connectors above the FAP? This is a work for a skilled gynaecologist :(

Thanks a lot!
Regards
Karel
Last edited by marsalek on 16 Sep 2025, 19:15, edited 1 time in total.
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wheeler
Posts: 7893
Joined: 21 Sep 2002, 19:07
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Re: C5 X7 Hdi 240 FAP exchange in DIABOX?

Unread post by wheeler »

Do a global test, go into engine ECU then the pack repair menu, find the FAP replacement menu & follow the prompts. Clear any fault codes.
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marsalek
Posts: 171
Joined: 21 May 2003, 16:37
x 19

Re: C5 X7 Hdi 240 FAP exchange in DIABOX?

Unread post by marsalek »

Thanks a lot. Sounds quite straightforward...

Can anyone give an advice on how to disconnect the rubber hoses to the pressure sensors and the two electrical connectors above the FAP? This is a work for a skilled gynaecologist :(
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