This post show a guide on how to use WinOLS to close Renault Scenic II 1.9 dci EGR.Hope it help!
Vehicle Detail Information:
Car: Renault Scenic II 1.9 dci
HW: 0281013366
SW: 1037389668
ECU:EDC16C3
Solution Type:Close EGR Valve
Appy for:
RENAULT / NISSAN
Preparations:
WinOLS Video+PDF Tutorial Download
WinOLS Free Download for Win XP/Win 7 Installation
WinOLS Remap Exhaust Gas Recirculation (EGR) Map in The ECU
Procedures:
1.Find EGR map (Desired air quantity) – in this file C467
2.Turn on 16bit, HiLo, decimal and 2D mode
3.Search for shape like on the pictures below (48×1)
4.Fill these maps with 0 like on the pictures below
5.Correct checksum and save binary file
How to Make Checksums for ECU Files with WinOLS
6.EGR should be closed from now.
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