Code 31 issues

[Kev-ep91]

Afternoon,

someone able to shed some light on code 31? Ive only just got back to looking at the car again, some threads say MAP sensor others say different, it is running like a bag of shite when boost comes on, vac lines are all good, voltage to MAP sensor is coming back at the 5v, ignition side of things all look good, is it possible just a faulty MAP sensor?

 

[gorganl2000]

i had the same issue many years ago with a bad map sensor
https://www.toyotagtturbo.com/community/index.php?threads/map-sensor.40471/#post-492863

its worth a try if you can find one to swap

 

[Kev-ep91]

Nice one @gorganl2000 ill see if i can source one fingers crossed lol

 

[SKINY]

Yea that's

Nice one @gorganl2000 ill see if i can source one fingers crossed lol

Try Jay or djr imports

 

[Kev-ep91]

@Jay you dont happen to have one about do you? Part number for its 8942010110, unsure if the GT uses the same part does it?