greenfumb

i have FOUR fault codes just done a reading after a few problems earlier and i have fault codes 21 engine coolant temp sensor,23 Mass Air Flow Sensor Circuit,44 Turbocharging Pressure Control Signal and finally 45 Pressure Sensor does anyone know where these are and a possible fix whether i need new sensors or clean them etc all i have found out is that 44 is probably the boost solenoid?????? aaaaany help would be great so many people have given me good advice on here

myblackwrx

iTrader: (1)

21 is in the block by cylinder no.3 (nearest the turbo,in the picture it would be near the hose underneath the bend in the strut brace and orangey/brown in colour)
23 is the black,square box to which the induction kit is attached (or it will connect to your standard airbox)
44 + 45 are the bits just above the induction kit with all the pipe coming of it.

44 is the vertical cylinder,45 is the bit on top of 44

bugeyejohn

iTrader: (11)

Have you cleared the faults and reread them as you may have some old ones showing up,having 4 at once seems a bit strange

greenfumb

NICE ONE MY BLACK WRX WICKED PICS AND INFO CHEERS IF YOU LIVED NEAR ME I'd BUY YOU A BEER:t humb:
''21 is in the block by cylinder no.3''by this i take it you mean in the actual engine???

greenfumb

yep i cleared them last night in the garage via ecu reset then went for a 4 hour drive until 6 this morning got up 10ish checked again they are still there and im tired lol

bugeyejohn

iTrader: (11)

ouch

myblackwrx

iTrader: (1)

Greefumb remove the hoses around from the area and you can see it sticking out of the block

greenfumb

nice on dude apreciate it big time, time for a day in the garage whilst me mrs does the roast hehehe

greenfumb

no more codes following a day/half a night in the garage ecu reset electrical and brake cleaner cheers for all the help guys