Opel Meriva Stage 1 — SW 12645537 (Denso)

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Opel Meriva Stage 1 — SW 12645537 (Denso)

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
Opel Meriva — SW 12645537 (Denso)
Wake up the 2011 Opel Meriva 1.4 Turbo with this tidy Stage 1 calibration for its Denso ECU.
Bench-read via Alientech Kess V2 and fully checksum-corrected, the binary flashes with any Denso-capable tool. Expect crisper throttle response, healthier mid-range torque and factory-smooth drivability. For competition/off-road use only — verify local regulations before installation.

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Bin

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A new product by Bin is available: Opel Meriva Stage 1 — SW 12645537 (Denso) 12642926 - Stage 1 remap for 2011 Meriva 1.4 Turbo (Denso) — checksum-fixed full binary, Kess V2 read, flash-ready.


Opel Meriva Stage 1 — SW 12645537 (Denso) 12642926

Description​

ParameterValue
Producer:Opel
Series:Meriva
Model:1.4 Turbo
Model Year:2011
Output:120 PS / 88.3 kW
Gear:Manual (switch gear)
Producer (ECU):Denso
ECU-Nr. ECU:12642926
Software:12645537
Checksum:All CS ok, Plugin OLS821 v2.64, Opel 2010
CPU:Freescale PowerPC
Eprom 8-Bit sum:0000
Nested Versions:Stage 1 (1 modified file)
Project Type:Complete binary file
Details:Stage 1 calibration
Project Size:2 097 152 bytes
Read Hardware:Alientech Kess V2

Extended Product Information​

  • Fuel, spark and boost tables refined for stronger mid-range pull on stock hardware
  • Throttle mapping sharpened for quicker pedal response without idle instability
  • Torque, airflow and speed limiters gently raised within safe OEM margins
  • Cold-start, idle and cruise maps preserved for factory-smooth drivability and economy
  • All checksums & CVN corrected (WinOLS 4.7) — no manual patching required
  • Full binary supplied; flash via bench or OBD with Kess V2, CMDFlash, Autotuner, etc.
  • For competition/off-road use only — confirm local emissions laws before flashing


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Bin
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