Turbo Problem??
#1
Turbo Problem??
a 2000 a4 1.8t quattro. Hit the gas and nothing! Error codes are #17965 Turbo Pressure Control (control limit exceeded) and 17963 Max Boost Pressure Exceeded
I bought a new soleniod, by pass valve and a new cut off valve and new hose. Is the wastegate staying closed or open?? Any good DIY pages with the hook-ups of the hoses? It has 68k on it.
Need help!! Alittle guidance and I can fix this, I hope. thnaks John a new A4 owner.
I bought a new soleniod, by pass valve and a new cut off valve and new hose. Is the wastegate staying closed or open?? Any good DIY pages with the hook-ups of the hoses? It has 68k on it.
Need help!! Alittle guidance and I can fix this, I hope. thnaks John a new A4 owner.
#2
RE: Turbo Problem??
I don't know the codes, but it sounds like you are over boosting and going into limp mode. I would check your n75 valve to make sure it is connected right, and test that it has 25-35 ohms across the pins. Also check your boost pressure sensor.
#3
RE: Turbo Problem??
the n75, is the solenoid?And The boost pressure sensor? Location? Sorry, I'm new to audi and just ordered the bentley, yesterday. Yes, I am overboosting and going into limp mode, I agree.
The parts I ordered are: 058-906-283 F Solenoid valve( sits in the middle of the boot with a hose to the wastegate and a hose to the turbo), 06a-145-710 cut off valve( underneath w/ the hose to the intake), 034-129-101 b the round spring loaded - pressure regulator overrun cut off valve, is 1st on the boot twards the air box. I bought the car, knowing 2 pcs were broken off.
The parts I ordered are: 058-906-283 F Solenoid valve( sits in the middle of the boot with a hose to the wastegate and a hose to the turbo), 06a-145-710 cut off valve( underneath w/ the hose to the intake), 034-129-101 b the round spring loaded - pressure regulator overrun cut off valve, is 1st on the boot twards the air box. I bought the car, knowing 2 pcs were broken off.
#8
RE: Turbo/ found split hose??
could the hose to the suction pump for engine vacuum system to intake( L shaped cause the problem?? 058 133 753 B is the suction pump part number. It was split about 3". the hose part number is 058-133-783 L.