2002 Nissan maxima 3.5 engine- died on way to work but will restart and run - these four codes showed up on code reader but thinking it may be fuel filter or pump P1800, P0159, P1167 and P0462
P0462 fuel related and P1800 intake related could both make the car die, I would start by checking the fuel pump pressure. The fuel filter and level are built into the pump.
P1800 check by the engine bay for broken or cracked hoses.
or replace the VIAS valve or unclogg it if its a visible clogg
you can erase all the codes and see which ones come back.
The other two codes are for the oxygen sensors.
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