Idling misfire & strange knock sensor issue

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BMB
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Posts: 2
Joined: Sat Jan 15, 2022 3:15 pm
Drives: 9n
Location: Morocco

Idling misfire & strange knock sensor issue

Post by BMB »

I give my 1.2 12v AZQ engine a read with vcds ( cause i have a cy3 misfire issue) the strange part is i dont have any knock sensor on my engine but the vcds is giving me a data readings from knock sensor n3 which doesn't exist in reality ! Icant understand
CarbonChaos
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Re: Idling misfire & strange knock sensor issue

Post by CarbonChaos »

Hi and welcome to the forum,
I believe that the AZQ does have a knock sensor,it’s located on the rear of the engine below the big plastic water pipe best viewed from the underside.

Someone may correct me but these are images from google
2AB5CBCC-1BB5-4E2D-B32A-44DE189F9D1B.jpeg
2AB5CBCC-1BB5-4E2D-B32A-44DE189F9D1B.jpeg (331.31 KiB) Viewed 663 times
BB11DAE9-3FC4-4019-990B-EE6D23F97006.jpeg
BB11DAE9-3FC4-4019-990B-EE6D23F97006.jpeg (356.46 KiB) Viewed 663 times
62429837-5E7B-4ABC-B0FD-3CB2388F9D6D.jpeg
62429837-5E7B-4ABC-B0FD-3CB2388F9D6D.jpeg (2.48 MiB) Viewed 663 times
BMB
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Posts: 2
Joined: Sat Jan 15, 2022 3:15 pm
Drives: 9n
Location: Morocco

Re: Idling misfire & strange knock sensor issue

Post by BMB »

Oh Thanks 🤩 and thank you for the reply

But That's wierd i cant find it there + the vcds data reads view 3 different knock sensors 🤷‍♂️ + where is the other 2 😑
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