Cracked exhaust manifold producing P1514 ?

johnhoneyman

been having issues with the car producing a P1514 code. (Cutting out, starting then cutting out after 10 - 15secs)

It's related to too much air apparently.
Been problem solving and cleaning the throttle body, changed cranks sensor etc.. etc...

I suspected that it could be the air intake manifold. I took that off and it seems fine with no holes/cracks.

I was then looking at the exhaust manifold and there is a crack in that shown below. Would this crack contribute to the above fault code ?

[https://i124.photobucket.com/albums/p...n/DSC00155.jpg](https://i124.photobucket.com/albums/p...n/DSC00155.jpg)

[https://i124.photobucket.com/albums/p...n/DSC00156.jpg](https://i124.photobucket.com/albums/p...n/DSC00156.jpg)

vocky

links don't work, but I doubt a cracked manifold would cause an intake problem

P1514 Airflow to TP Sensor Correlation High

MikeS

most likely throttle body, wiring, pedal position sensor or air leak