Thp 1.6 petrol 156bhp - timing /knocking

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508c5
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Thp 1.6 petrol 156bhp - timing /knocking

Unread post by 508c5 »

Hi

Is it possible (or at least probable) to have any timing issues without any trouble code popping up?
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xantia_v6
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Re: Thp 1.6 petrol 156bhp - timing /knocking

Unread post by xantia_v6 »

It is possible to have valve timing issues due to a stretched chain we no related fault codes.

Knock codes for transient conditions are often masked, until it gets bad enough for a super-knock code.
508c5
(Donor 2025)
Posts: 214
Joined: 15 Oct 2020, 11:37
x 4

Re: Thp 1.6 petrol 156bhp - timing /knocking

Unread post by 508c5 »

Thx

If stretched shouldn't it "jump" a tooth or present other symptoms of synchronization issues which sensors are meant to read?