MAP sensor cleaning. Astra J 1.7 cdti

Рет қаралды 10,625

Күн бұрын

MAP comes after the EGR valve. So if the EGR was baked in carbon/ sludge then expect the MAP sensor needing cleaning also.
Make sure not to touch the sensor contact at all. Just blast with electrical contact cleaner, although I used brake cleaner as I did not have the contact cleaner to hand.

Пікірлер: 12

@dbvlog_Merci_Bardzo 3 жыл бұрын

After taking out and cleaning it does not require any settings by the program?

@reviewsfixeshacksmunsur3805 2 жыл бұрын

No settings required. Ecu will detect correct operation an engine eml will automatically extinguish.

@sabrinaiqbal9783 2 жыл бұрын

Will this cause misfie , and juddering and also when doing between 1-5 mph will it cut out , astra j 2013 auto .?

@reviewsfixeshacksmunsur3805 2 жыл бұрын

Do you also have lots of smoke being emitted from the exhaust?

@sabrinaiqbal9783 2 жыл бұрын

@@reviewsfixeshacksmunsur3805 , no I recently had a head gasket done . Iv changed the coil pack spark plugs . Service esp comes on and off aswell rough idle a now a slight small knocking nosie .

@reviewsfixeshacksmunsur3805 2 жыл бұрын

@@sabrinaiqbal9783 in the first instance I would suggest you have the fault codes read as more often than not you could be wasting money on changing a whole host of parts unnecessarily. Also, if these issues occurred after a head gasket change then you may have a vacuum leak due to poor connection of one or more of the vacuum pipes as these have to be removed during a head gasket change. What vehicle do you have? Engine?

@sabrinaiqbal9783 2 жыл бұрын

@@reviewsfixeshacksmunsur3805 , astra j SE , 2013 auto 1.6 , started happening after the head gasket , when engine light comes on most of the time its p0103 , then the other code for map sensor yesterday. Thanks for the replies 👍🏽

@reviewsfixeshacksmunsur3805 2 жыл бұрын

@@sabrinaiqbal9783 When they changed the head gasket they may have either cracked part of the the air intake pipe work, not fitted properly or maybe a loose electrical connection. The code P0103 is MAF sensor fault and you say you have the MAP sensor code as well. I will upload a video to help. Let me know how you get on.