Original ECU file

Lotus Elise 1800 158HP – K4 Original ECU File

Compare the identifiers below with your own ECU read before ordering: the identifiers decide, not the vehicle name.

BrandLOTUS
ModelELISE
Engine / variant1800
Power158 HP
ECU brandEFI
ECU modelK4
ECU hardwareA117M0109F
ECU softwareA117M0110H

What you receive

One original (stock) ECU file in binary .bin format, exactly as read from the control unit above: no modifications, no checksum changes. Files come from different reading sources, so size and memory layout can vary (full read or flash-only). The download link is emailed automatically within seconds after Stripe confirms payment.

Check compatibility first: compare every identifier above with your own read; a matching vehicle description alone does not guarantee compatibility.

Catalogue engine v1.44.8

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