12647136 12655493 55597202 Delco E78 Opel Corsa (1.4 140hp) Original ECU File
About this file
This is the original ECU file 12647136 12655493 55597202 for Opel Corsa 1.4 140hp: Delco E78, hardware (HW) 12647136, software (SW) 12655493. To buy it, use Quick buy below — €20 by card, no registration, a ready-to-use .bin file by e-mail — or buy it with a file-service account (register or log in and top up your balance). 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.
This is an original (stock) read of a Delco E78 control unit. Our catalogue lists it for the Opel Corsa 1.4 140hp.
Its numbers in the catalogue: hardware (HW) number 12647136, software (SW) number 12655493 and SW upgrade number 55597202.
Five other files in our catalogue have the same pair of numbers (12647136 / 12655493); they differ from this one in the vehicle; three of them differ in the engine; two of them differ in the ECU model. The versions list below links them: compare their numbers with your own read.
In our catalogue the hardware number 12647136 is on 95 files for 16 vehicles and the software number 12655493 is on 7 files for 3 vehicles.
All Opel Corsa Delco E78 files: 66 in our catalogue.
What you receive
- The original (stock) read of this ECU, exactly as read — no modifications.
- A ready-to-use .bin file by e-mail — nothing to unpack or rename.
- The original read only — no full backups, EEPROM, SGO, VBF or other formats.
Before you order
- All sales are final. Check HW, SW against your own read before you buy.
- Different tools expect different file sizes when writing to the ECU — make sure the file suits your device.
File specifications
| Brand name and model | Opel Corsa |
| Engine power | 1400 140HP |
| Engine code | A14NEL |
| ECU brand name | DELCO |
| ECU model name | E78 |
| ECU hardware | 12647136 |
| ECU software | 12655493 |
| ECU calibration | — |
| ECU SW upgrade | 55597202 |
| Other files with these numbers | HW 12647136 |
6 files with these numbers
They share the hardware and software numbers; the calibration and the vehicle tell them apart. Compare them with your own read — this page is 55597202.
- —Chevrolet Cruze 1.4 140hp · A14NEL
- —Chevrolet Cruze 1.4 140hp
- —Opel Astra 1.4 16V Turbo DCVCP 120hp
- —Opel Astra 1.4 16V Turbo DCVCP 120hp · A14NEL
- 55597202Opel Corsa 1.4 140hp · A14NELthis page
- —Opel Astra 1.4 16V Turbo DCVCP 120hp · A14NEL
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Original + map pack
The original .bin and its map pack (CSV) — for WinOLS and compatible software
- 348 tuning maps for this software version — Limiters, Engine Torque, Spark Advance, Air Control…
- X / Y axes labelled correctly, correct factors
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Maps in this map pack · 348
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WinOLS map pack for this file 348 maps
A WinOLS map export (CSV) made for this software version: tuning maps only, with correctly labelled X and Y axes and the correct factor for the data values — no maps for switching off emissions or errors. Maps by category:
For example: RPM Limiter, Limiter of Maximum torque, Maximum torque for fifth gear, Minimum Spark Advance, Optimal Spark Advance, Reference of maximum throttle valve angle, Requested engine load…
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