Astra Van Barmometric sensor - Corsa Sport - for Vauxhall and Opel Corsa B, Corsa C and Corsa D

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Mr Turner

Member

Registered: 20th Oct 07
User status: Offline

6th Jun 11 at 18:08

hi

hopefully someone can help me, i have a vauxhall astra van, 04, 2.0 DTI. Have read ECU codes and are as follows:

P1105 - barometric pressure sensor, cause either wiring or barro sensor
P0105 - boost pressure not plausable with barometric pressure, cause either MAP sensor or barro sensor

my question is, would it make sence to try the barrometric sensor then if no luck try MAP sensor? and where are both these sensors located ?

have checked wiring etc.

any help would be great
thanks
sean

Chris

Premium Member

Registered: 21st Sep 99
User status: Offline

6th Jun 11 at 18:26

Barometric sensor is used to measure the altitude the car is at, so the higher you clime from sea level the thinner the air becomes and will adjust fueling to keep in the check the mixture.

How far above sea level are you?

Mr Turner

Member

Registered: 20th Oct 07
User status: Offline

6th Jun 11 at 18:33

o ok, im not sure how far above sea level i am. thanks for the info

bwbw

Member

Registered: 14th Feb 05
Location: Glasgow
User status: Offline

6th Jun 11 at 19:51

Well where are you located?

Mr Turner

Member

Registered: 20th Oct 07
User status: Offline

6th Jun 11 at 20:03

midwales, near wrexham mate