Denso · GEN1

Toyota FJ Cruiser (4.0 260hp) Denso GEN1 89663-35E42 Original ECU File

About this file

Here is original ECU file for Toyota FJ Cruiser 4.0 260hp: Denso GEN1 89663-35E42. To buy the original file, you need to register on our file-service or log in (if you have an account) and recharge your account. Also you can find all available options on our platform for emissions removal (DPF, EGR, AdBlue) or improving power with stage 1/2/3 or ECO tuning.

What you receive

  • One original (stock) ECU file in binary format, exactly as read from the control unit — no modifications.
  • Download from your account right after the purchase, 24/7.
  • A standard read from Alientech tools (KESS3 / K-TAG) — open it in WinOLS, ECM Titanium or any editor.

Before you order

  • Compare HW, SW and calibration with your own read — the identifiers decide, not the vehicle name.
  • Several files can share one SW number: then the calibration / SW upgrade tells them apart.
  • Not sure? Ask us on WhatsApp before buying.

File specifications

Brand name and modelToyota FJ Cruiser
Engine power4000 260HP
Engine code—
ECU brand nameDENSO
ECU model nameGEN1
ECU hardware—
ECU software89663-35E42
ECU calibration335E4200
ECU SW upgrade335E4200
DAMOS / map pack ID820774DEFF070001
Also written as8966335E42
Original file
€20one-time · instant download
100% compatible with Alientech / KESS3
Instant access
Original, unmodified
Need it tuned?

We modify this exact ECU for you

  • Stage 1 / Stage 2 / ECO
  • DPF / FAP OFF
  • EGR OFF
  • AdBlue / SCR OFF
  • DTC OFF
  • Speed limiter, Start&Stop and more

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