Ford Focus 1.6 TDCI 109HP EDC16C34 EGR OFF by WinOLS

It is a topic about How to use WinOLS to close Ford Focus 1.6 TDCI 109HP EDC16C34 EGR off.And this method is also appy for Citroen/Mazda/Peugeot 1.6 HDI/TDCI.

 

Vehicle Information:

Car:Ford Focus 1.6 TDCI 109HP

SW:1037380350

Solution Tpye:close EGR valve

 

Preparations:

WinOLS Video+PDF Tutorial Download

What is ECU Map? How to Understand ECU Maps?

WinOLS Free Download for Win XP/Win 7 Installation

How to Make Checksums for ECU Files with WinOLS

 

Procedures:

1.Turn on 16bit, HiLo, decimal and 2D mode

2.Find two EGR hysteresis maps 12×1 like on the pictures below

 

3.Fill selected maps with 0

4.Correct checksum and save binary file

 

4.Correct checksum and save binary file

How to Make Checksums for ECU Files with WinOLS

5.EGR valve shoud be close from now