help code error P1171

[Gugulea]

Today I recive from my micra k12, 1.2 petrol 80 horse power some code like .
P0107- manifold absolute pressure barometric pressure circuit low
P0113- intake air temperaure sensor 1 circuit hight bank 1
P1171- spec product
I have cleaned the throttle body and the map sensor and first and second error disaper.
Have any ideea? what can be for P1171 ERROR

 

[jls]

You might want to check https://micra.org.uk/threads/k12-p1171-please-advise-thank-you-in-advance.72208/

 

[Gugulea]

I read this ' about camshaft sensor and pvc valve to check if îs any leaks, i will clean it
But i need more information if this dont work

 

[jls]

Googling it P1171 - System Too lean. Look for manifold and intake leaks

 

[Gugulea]

Thx . I sove it with some vacum smoke diy. When I do the repair the engine I change and the o ring from injector because I have în the set repair engine from bga head gasket. În 7 month that o ring from injector transform like a plastic o ring.
I change those o ring injector from bosch with some siliconic grease.
Hope to help to another.