Excerpts and links may be used, provided that full and clear credit is given to Woolich Racing and with appropriate and specific direction to the original content. Unauthorized use or duplication of any of the material on this website without express and written permission from this website’s author and owner is strictly prohibited. Woolich Racing Products are Intended for RACE USE on CLOSED CIRCUIT ONLY It manages all the running aspects of the engine and let`s the user know when something is wrong.User Guides and Installation InstructionsĮlectronic Mapping - Plug and Play Performance The ECU is to an engine what a CEO is to a company. An ECU controls and maintains an engine in it`s optimum state by manipulating the sensors and actuators which result in changes of the air-fuel mixture, ignition timing and idle speed.
There is a complexity never before imagined, and the Engine/Electronic Control Unit (ECU) plays a major role in the performance of the engine.
Under the hood of today`s cars and motorcycles (premium ones) beats a highly evolved heart. There has to be a governing mechanism which controls everything from emissions and Air/Fuel ratio to power and torque. Apparent loss of injection pulse or fuel pump. Car was jump started on reverse polarity. But as engines continue to produce staggering amounts of power and emissions take a toll on the environment there has come a time when mechanical advancements solely cannot do the job of keeping the engine in sound health all the time. Here are the most common symptoms of a bad ECU: Check Engine Light stays on after resetting. When man`s fascination for speed and power reaches new levels and technology grows by leaps and bounds, engines cannot be far behind. It is always advancing, always growing and always coming out with better pieces of machinery.
From 2019 kit, The manual is only for English and Japanese. TIP: All displays on the meter disappear. Simultaneously press and hold the / and TRIP/ODO buttons, turn the main switch to ON, and continue to press the buttons for 8 seconds or more.
CD-ROM, software manual and kit manual are included in this set. Disconnect the wire harness coupler from the fuel pump. There is also a way to go into the diagnostic mode in the ECU and reset the ISC motor to its neutral position. This ECU has two diffrent mode and the mode can be swiched SB (Superbike) and ST (SuperStock). Once the engine is in diagnostic mode, the ECU should continue to stay active (exception, the Tohatsu engines will not report faults or. 3rd generation Overhead Audio System for all Viking VI, Viking. Yamaha produced the following engines for Mercury Marine. 1 Test results using Mustang Dynamometer Chassis dyno at the rear wheels using SAE. I phoned a local Yamaha dealer to book it in to get a diagnostic. The bike is running fine and from what I can tell isn't affected. It seems to do it when the bike is on a slope. Maybe you can feel if this is where the noise is coming from. The Candoopro Mercury Diagnostic kit comes with a set of 6 Adapter Cables for the various supported engine types. So my engine trouble warning light has started to come on for a minute and then go off. The ISC is located in the very front, just above and in front of the front Valve Cover. And the automotive industry is perhaps the greatest example of that. The service manual states that it makes a vibrating noise when it is working. Therefore we must always be advancing and progressing forward, for this is the great law of life and living. The purpose of life is growth and development. We are electric beings vibrating within an energetic universe.