I need help with my C5 16v

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pdromoreira
Posts: 16
Joined: 11 Jun 2018, 13:50
x 1

Re: I need help with my C5 16v

Post by pdromoreira » 01 Jul 2018, 21:36

They changed the sparks and continued with the same symptoms.

Does anyone have an idea of what might cause the engine to fail and not have any errors in the ECU?
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wurlycorner
Posts: 1431
Joined: 30 Oct 2012, 23:37
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Re: I need help with my C5 16v

Post by wurlycorner » 02 Jul 2018, 00:17

That's really annoying and surprising that's there's no fault code.
:-k does the dash cut out when the engine dies?
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pdromoreira
Posts: 16
Joined: 11 Jun 2018, 13:50
x 1

Re: I need help with my C5 16v

Post by pdromoreira » 02 Jul 2018, 19:56

The problem now isn't to hang up.
The current problem is engine working with rattles and shake.

The dash doesn't turn off, the car continues to work but without force.
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pdromoreira
Posts: 16
Joined: 11 Jun 2018, 13:50
x 1

Re: I need help with my C5 16v

Post by pdromoreira » 03 Jul 2018, 20:53

Today the coil pack was changed and the car is ok now.
Back on the road
1

pdromoreira
Posts: 16
Joined: 11 Jun 2018, 13:50
x 1

Re: I need help with my C5 16v

Post by pdromoreira » 04 Jul 2018, 09:39

As the problem was misfire due to the coil and there was no error in the ECU, is it possible that the knock sensor is faulty?
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