2002 acura TL fuel door will not open - 2007 Honda Civic GX NGV Sedan

Question edited for clarity and toss in some CAPS.
Question moved to model category.

When you replaced the fuel pump, you disconnected the battery, yes (because they tell you to)?

You now need to reset the security system and engine immobilizer.

How do i reset the Acura immobilizer?

Vehicle History https://www.vehiclehistory.com > questions > how-do-...
To reset the immobilizer on Your Acura, insert the ignition key in the driver-side door lock. Turn the key to the unlock position. Turn the key to the lock ...
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Try under back seat could be there

2002 Acura TL Recalls - Motor Trend

www.motortrend.com > ... > Acura > TL > 2002 Acura TL
Motor TrendFind complete 2002 Acura TL specifications, pricing, and photos including ownership costs, safety recalls, cash rebates, warranty, packages/options, standard features, and crash test ratings. ... Base Sedan, Type-S Sedan ..... IF DISCOLORATION EXISTS, THE TRANSMISSION WILL BE REPLACED IF DISCOLORATION IS ...

2002 Acura TL 3.2L 0-60 Attempt (Slipping Transmission ...

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https://www.youtube.com/watch?v=fzYACqnupzk
Jun 9, 2011 - Uploaded by Intechdude300
2002 Acura TL This TL comes with a VTEC 3.2L SOHC V6 which pumps 225 HP ... That honda I had was the only one I hadproblems with. .... 2001 Acura 3.2TL Type S B7WATransmission with P1768 CPC B - Transmission ...

Does it lock or unlock with the switch inside? When you try the keyless do you hear any noises from inside the door?

On this website, you find fuel controls wiring diagrams for Acura TL (1998)

Acura TL 1998 wiring diagrams fuel controls

that code is for the EVAP system, try replacing your fuel cap first, other causes are broken vacuum lines.

its behind the gear shifter there is a plastic cover that slips out if you prize it with a screwdriver.

your car could still be under warranty depending on the miles the car have call your Acura dealer for info. I had my transmission replaced in Feb 09 and it was done for FREE!!

make sure the switch in the glove box is turned on.

sounds like the automatic lock on the latch has gone bad it should be automatic as soon as you hit the button