Citroen C5 2.0 HDI TURBO OR ELECTROVALVE?

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bahcekapili
Posts: 35
Joined: 08 Aug 2023, 12:25
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Citroen C5 2.0 HDI TURBO OR ELECTROVALVE?

Unread post by bahcekapili »

Dear,

My vin number is : VF7**************[VIN obfuscated, can be read by forum staff]

I have these error codes and engine light. Performance is bad. Also when i stop car it shakes (air mixer?)
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Last edited by bahcekapili on 31 Mar 2025, 16:31, edited 2 times in total.
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bahcekapili
Posts: 35
Joined: 08 Aug 2023, 12:25
x 9

Re: Citroen C5 2.0 HDI TURBO OR ELECTROVALVE?

Unread post by bahcekapili »

Also turbo OCR is stuck at %89
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bahcekapili
Posts: 35
Joined: 08 Aug 2023, 12:25
x 9

Re: Citroen C5 2.0 HDI TURBO OR ELECTROVALVE? - Solved

Unread post by bahcekapili »

I couldn't fix it completely, but even with half-assed workmanship, the pressure values recovered.
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bahcekapili
Posts: 35
Joined: 08 Aug 2023, 12:25
x 9

Re: Citroen C5 2.0 HDI TURBO OR ELECTROVALVE? - Solved

Unread post by bahcekapili »

Update: we repaired hose and changed selenoid valve. Now no P0299 no P2562 and P1497 but now P2566. No power loss but he is trying active regeneration every 100 km. Do you think problem is dpf. Dpf pressure is 3-5 mbar cold but 8-12 mbar when hot. Can EGR be problem? I will change also EGR electoevalve (1618 HR)
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