Tightening Specifications

• Refer to OVERVIEW - HIGH PRESSURE RESERVOIR (FUEL RAIL) .

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 .