andervaliant

iTrader: (1)

Hi will fault code p1090 put car in limp mode as engine management light is on and only getting 0.5 boost car is a 51 plate bugeye wrx thanks

jura11

iTrader: (7)

This code is related to TGV,check wires for connection or visit your nearest Subaru specialist.

Your code is:
P1090 Tumble generator valve #1 (RH) malfunction (stuck open)


Jura

hpoolsteve

iTrader: (4)

P1090 Tumble generator valve #1 (RH) malfunction (stuck open)

http://forums.nasioc.com/forums/show...GV+Code+Delete

This is just something i found might not be relevant at all to u.

andervaliant

iTrader: (1)

Thanks for the replys guys very helpful.

Had a look at wires/connections all seem ok tried to clear fault but its still there so going to sort at weekend ,

MY major concern is the boost issue one min 0.5 next min about a bar / 0.9 checked boost solenoid which isnt clicking in test mode but is when i put it across a battery ,
ive got 12volts on coloured wire and 0 volts to black wire with m/meter on both pin it stays at 12v has if it isnt switching which is why i was thinking poss in limp mode. sorry for wall of text.