97 jimmy intake gasket replacement help needed

02-21-2012, 10:33 AM
im replacing the intake gasket on my 97 jimmy 4x4 4.3 and my question is after the repklacement do i have to have the scan tool to reset it and do i have to repressurize the fuel system? thanks in advance

02-21-2012, 01:40 PM
Not sure what you would "reset" after the intake job. As far as the fuel pressure, a couple of key cycles to run the fuel pump will pressurize the fuel system.

11-04-2018, 09:16 AM
no you should not need a scan tool to reset anything unless you need to erase some dtcs fuel pressure will or should repressurize its self with a few key cycles

11-04-2018, 02:31 PM
Mike, good info but this thread is 6 years old, please check that first, thanks.

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