ECU

[SEMaximaDude97]

Where the hell are the ECUs on the 95-99 Maximas. Maybe I'm going blind but i was looking for it the other day and couldn't find it. I'm looking at upgrading to the Jim Wolf setup.

[maxhopper]

Right next to the gas pedal behind the trim piece (between the driver and passenger leg area).

[SEMaximaDude97]

Thanks I never would have figured that out. Just helped a friend put an ECU in his SRT4. Much easier

[Nedflog]

Engine light on, read the two ECU codes. They are: EVAP canister control valve and EVAP control system. What's the fix?

[MinisterofDOOM]

Start by making sure your gas cap is sealing properly. Make sure it's on tight, and if it is and the light doesn't clear, buy a new gas cap. Most likely, that's what's causing the EVAP codes and CEL.