#1: Is this what MAP sensor shld look like? Stalling Author: snailer, Location: United KingdomPosted: Wed Sep 26, 2012 9:10 am ---- Is this what my MAP sensor should look like? (see pic below) or is it missing anything?
I saw a yellow ball in another post but I have separate IAT on TB. Is it ok?
Is it some kind of vacuum sensor or how does it work?
My 1999 1.1litre has been stalling, worse when cold but sometimes when warm, and not all the time.
If I'm careful to only press the clutch in when the revs have slowed to 900ish then it will idle ok.
If I just press the clutch in at 2-3000rpm then it dies.
I've cleaned the throttle body and screw valve. Changed the temp sensor on the head (apparently this was faulty from a diag at local garage) but still doing it.
Any ideas?
Thanks
#2: Re: Is this what MAP sensor shld look like? Stalling Author: DanT, Location: Torbay, EnglandPosted: Wed Sep 26, 2012 11:21 am ---- That looks ok to me, have you checked your Idle control valve? My old saxo used to cut out coming back down the revs, after i cleaned the icv it solved it. Not saying this is your problem but worth a try!
#3: Re: Is this what MAP sensor shld look like? Stalling Author: anton1989, Location: west midlandsPosted: Wed Sep 26, 2012 12:56 pm ---- mine looks like this on my 1.1
#4: Re: Is this what MAP sensor shld look like? Stalling Author: Coolspot, Location: East SussexPosted: Wed Sep 26, 2012 5:02 pm ---- Mine likes like the this one above, Its should have the probe.
Do you have a sticker on you sensor if not it may be a dodgy ebay one.
#5: Re: Is this what MAP sensor shld look like? Stalling Author: snailer, Location: United KingdomPosted: Wed Sep 26, 2012 6:03 pm ---- Anton: Thanks. What year is that from? Do you have the air temp sensor under the throttle body?
DanT: Is the ICV the motorised valve in the TB? I cleaned that, but how do you test it?
Coolspot: Yes it does have a sticker - Bosch.... (it's back on the car now)
#6: Re: Is this what MAP sensor shld look like? Stalling Author: Matt, Posted: Wed Sep 26, 2012 6:40 pm ---- Yea that's the map.
#7: Re: Is this what MAP sensor shld look like? Stalling Author: V9977, Location: Athens, GreecePosted: Thu Sep 27, 2012 4:17 am ---- If you have sepperate IAT on the throttle body your MAP sensor will not have the yellow bead and 'cage'.
It will also have 3 pins instead of 4 pins which the dual temp&MAP sensor has. So no problem there.
I would check the ICV as said above, with a known good one and see how it goes from there.
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