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FCC ID cross-reference

FCC ID CWTWB1U815

Fits Nissan (2013–2016)

CWTWB1U815 is the FCC ID printed on the label under the fob’s battery cover — on this code we verify fit for Nissan (2013–2016). 2 aftermarket replacements are published, all in stock.

See all 2 parts
  • Makes
    1
    Nissan
  • Models
    2
  • Model years
    2013–2016
  • Frequency
    315 / 433
    MHz
  • In stock
    2 / 2
    2 SKUs
Will it fit?

Vehicles verified for CWTWB1U815

Nissan

2 models
  • Sentra
  • Versa

Model years 2013–2016.

Which part fits which model

Each listing for this code, with the models and years it is verified for.

Part numbers & specs

Cross-reference data for CWTWB1U815

Cross-references (original part numbers)

1

The original part numbers our aftermarket CWTWB1U815 replacements match against. Tap a number to copy it.

Electronics

Frequency
315 MHz, 433 MHz
Transponder chip
PCF7952A / HITAG 2 / 46 CHIP
Buttons
4
Key types
Smart Key
IC ID (Canada)
Visual guide

Four checks before you program

  1. 1

    FCC ID on the label

    The code on the customer's key must read exactly the same.

    This code
    CWTWB1U815
  2. 2

    Frequency

    A remote on the wrong frequency will never talk to the car, even if it looks identical.

    This code
    315 MHz · 433 MHz
  3. 3

    Buttons & layout

    Match the button count and the button layout to the original key.

    This code
    4-button
  4. 4

    Transponder chip

    For push-to-start and keyed ignitions, the chip has to match the immobiliser.

    This code
    PCF7952A / HITAG 2 / 46 CHIP
Programming guaranteeIf it won't program on the listed vehicle, we refund it and pay the return freight.Terms
Order

Aftermarket replacements for CWTWB1U815

2 of 2 in stock
2013 -2016 Nissan Sentra Versa / 4-Button Smart Key / FCC ID: CWTWB1U815 / PN: 285E3-3AA0A (Aftermarket)
Low stock
In stock
CKSSmart Key

2013 -2016 Nissan Sentra Versa / 4-Button Smart Key / FCC ID: CWTWB1U815 / PN: 285E3-3AA0A (Aftermarket)

FCC CWTWB1U815433MHz4-btn2013–2016PCF7952A / HITAG 2 / 46 CHIP
Members-only pricing
View details
2013 Nissan Sentra / 4-Button Smart Key / CWTWB1U815
In stock
CKSSmart Key

2013 Nissan Sentra / 4-Button Smart Key / CWTWB1U815

FCC CWTWB1U815315MHz4-btn2013–2013
Members-only pricing
View details
Quick answers

Quick answers — FCC ID CWTWB1U815

What vehicles use FCC ID CWTWB1U815?

FCC ID CWTWB1U815 is verified in our catalog for Nissan (Sentra, Versa), model years 2013–2016.

What chip and frequency does CWTWB1U815 use?

CWTWB1U815 keys use the PCF7952A / HITAG 2 / 46 CHIP transponder chip and operate at 315 MHz, 433 MHz.

Is there a replacement for CWTWB1U815?

Yes — Car Key Source stocks 2 aftermarket smart key replacements for FCC ID CWTWB1U815, sold wholesale to the trade with US & Canada same-day dispatch.

What original part numbers cross-reference to CWTWB1U815?

FCC ID CWTWB1U815 cross-references to original part number 285E3-3AA0A — our replacements are matched against these originals.

More Nissan FCC IDs we stock

Browse all FCC IDs

Need help confirming fit for CWTWB1U815?

Leave your email and phone — we’ll verify the cross-reference against the vehicle on your bench and reply with the exact SKU. No spam, ever.

So we can call you about fitment or your order.

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