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Quick Links: Best diff/tranny/transfer oil Repair Cuts in Wheel Well Trim Front receiver Oil And Gear Fluids 1995 Tacoma locking hub Need advice/help with headlight installation.

P0450 & P0451

Discussion in '1st Gen. Tacomas (1995-2004)' started by TheWaanderer, Mar 26, 2023.

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Mar 26, 2023 at 1:50 PM

#1

#1
TheWaanderer [OP] New Member

Joined:

Mar 26, 2023

Member:

#421085

Messages:

1

Gender:

Male

Vehicle:

2002 Tacoma TRD SR5 3.4L

Hey All, I know this has been posted before but I'm having trouble finding my evap sensor on my 02 Tacoma. Trying to replace because I'm throwing some codes.

These are the codes:
P0450 Evaporative Emission Control System Pressure Sensor Malfunction
P0451 Evaporative Emission Control System Pressure Sensor Range/Performance

Already changed my fuel tank cap, cleared my codes and they came back after a while. Looked at other threads on this and it looks like most people have their evap sensor on the driver side fire wall. Mine isn't there and I'm not sure where to look next. If it's on the fuel pump/in the tank, is there is an easy way to access this? I've got skid plates so it's a bit of a pain accessing parts on the undercarriage.

Any help would be appreciated, thank you!!

TheWaanderer, Mar 26, 2023

#1

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