Tightening Specifications
WARNING: This page is about a different car, the 2016 Audi A3 and 2015 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.
After installing the Fuel Pressure Sensor -G247-, let the engine run for a few minutes to bleed the fuel system and then switch the engine off.
TIP:
The high pressure connections must "not" be opened for bleeding; the fuel system bleeds itself.
-- Switch off the ignition.
-- Carefully check the entire fuel system for leaks.
If there are leaks even though the correct tightening specification was used, replace the affected component.
-- Perform a road test where the accelerator pedal is fully depressed at least one time. Then check the high pressure system again for leaks.
-- Check the DTC memory again after the road test.
-- Install the engine cover. Refer to ENGINE COVER, REMOVING AND INSTALLING .