Re: Is this fuel filter for our car ACDELCO Part # GF893 {#89034698}??
Originally Posted by
James1549
I would prefer to NOT pull the fuse if it sets a DTC code. Finding the right scan tool to erase the code could be a hassle for some.
I release the pressure using the test port on the engine. You can release the pressure into a rag or use a hose and drain into a can.
James
James, can you take a picture of where the fuel-pressure test-port is located on the engine?
Does he have this apparatus connected to it?
https://www.needswings.com/fuel-pressure-gauge-fittings
Last edited by WD40; May 16, 2020 at 04:32 PM.