a4 turbo no power

george haynes · 05-20-2007, 10:37 AM

hi im new to the forum so probably wont make much sense. iv recently bought an r reg a4 1.8 turbo sport which has covered 84k. its a nice car but after going in a friends realised its well under powered iv read memory and it has fault codes 00575 and code17972 i believe the second code is a throttle actuator fault could any one tell me if replacing the sensor should cure the problem i have or if there is likely to be a wiring fault.thanks for your help.

**docurley** · 05-21-2007, 07:18 AM

Look for air leaks too

george haynes · 05-21-2007, 05:11 PM

ok thanks. theres a pipe that goes from inlet manifold to some valve near actuator which doesnt look in perfect condition .do u no what pipe is 4 and could that cause problem.

george haynes · 05-28-2007, 12:11 PM

i have now found problem. the actuator is broken. thanks 4 help

05-20-2007, 10:37 AM	#1 (permalink)
george haynes Newbie Join Date: May 2007 Location: coalville , leicester Posts: 4 Gallery: (0)	a4 turbo no power hi im new to the forum so probably wont make much sense. iv recently bought an r reg a4 1.8 turbo sport which has covered 84k. its a nice car but after going in a friends realised its well under powered iv read memory and it has fault codes 00575 and code17972 i believe the second code is a throttle actuator fault could any one tell me if replacing the sensor should cure the problem i have or if there is likely to be a wiring fault.thanks for your help.

05-21-2007, 07:18 AM	#2 (permalink)
docurley Super Moderator Join Date: Sep 2006 Location: London Posts: 771 Gallery: (6)	Look for air leaks too __________________

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05-21-2007, 05:11 PM	#3 (permalink)
george haynes Newbie Join Date: May 2007 Location: coalville , leicester Posts: 4 Gallery: (0)	ok thanks. theres a pipe that goes from inlet manifold to some valve near actuator which doesnt look in perfect condition .do u no what pipe is 4 and could that cause problem.

05-28-2007, 12:11 PM	#4 (permalink)
george haynes Newbie Join Date: May 2007 Location: coalville , leicester Posts: 4 Gallery: (0)	i have now found problem. the actuator is broken. thanks 4 help

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