How to Close Renault Scenic II 1.9 dci EDC16C3 EGR Off by WinOLS

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

0281013366_1037389668.ori

 

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.