SS1

iTrader: (3)

M.A.P sensor input failed has flashed up 3 times in the last 2 days

but the car runs fine. when the error flashed up i turned the car off for a few mins. then restarted all is ok and no more error warnings

whats the cause and the remedy please. where is the sensor and how do i check for failure

and how much is it going to cost

4x4 k reg cosworth if that helps

aurallis

It should be on the right hand side, passy side of engine bay under neath a little trangle shaped bracket hidern under it.

KSA-Cossie

iTrader: (4)

Mine did that and i found the plug to the map sensor was fubar,replaced and all is well now.

M K

iTrader: (9)

on my secs monitor at the moment im getting AIR CHARGE TEMP SENSOR RANGE FAILURE -40c.

but pectel monitor pics up nothing so i think maybe the wire for the act sensor has come unsoldered in the hair brush plug for the ecu, does it sound likely?

Mike Rainbird

iTrader: (3)

Yes, because when this goes open circuit, it displays this figure.

M K

iTrader: (9)

cheers for confirming mike, i will re solder this later then

M K

iTrader: (9)

pulled the main loom hairbrush plug open yesturday and the act wire had not come unsoldered from pin 31 but i pulled it off and re soldered it anyway and problem seems to be solved now

neilm

Thats spooky... mine does that too..

I think I'll go for a re-solder.

M K

iTrader: (9)

problem not solved at all

still flashes up alarm sensor range failed -40 deg act???

maybe its the wire on the back of the monitor? or any other ideas people

M K

iTrader: (9)

it was the act sensor itself that had failed, fitted a new 1 and problem solved