P0170

[Joespangit]

this code continue appear on scanner. Where could it be cause?

[Breezy_Pete]

Can be because of a brake servo vacuum hose that has developed cracks and is leaking air.

Which engine size does your car have?

 

[Joespangit]

1.4 16v 55kw

[Breezy_Pete]

Manual or automatic gearbox?

[Joespangit]

i have manual

[Breezy_Pete]

Follow the hard plastic pipe from the brake servo (behind brake fluid tank) towards the engine.

At each point where it connects to the one-way valve, look and feel with finger tips all around it for cracks. If there is another connection of hard pipe nearer the engine, check there also.

[Joespangit]

okay, will do that. Will update you

[Paws4Thot]

9 hours ago, Joespangit said:

this code continue appear on scanner. Where could it be cause?

Not the foggiest, but you could try looking on the RossTech wiki.

[Joespangit]

no 

On 26/04/2024 at 07:22, Breezy_Pete said:

Follow the hard plastic pipe from the brake servo (behind brake fluid tank) towards the engine.

At each point where it connects to the one-way valve, look and feel with finger tips all around it for cracks. If there is another connection of hard pipe nearer the engine, check there also.

there is no leak. I also change Map sensor. But the code continues appear