How to Diagnose your ECU Part 2

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=mxoZsF6fXL4

If you want to diagnose if your ECU is causing problems in your car, try this Process of Elimination where you check all the INPUTS that go into the ECU, and all of the OUTPUTS. • If you cannot find a problem anywhere in your Input or Outputs, then it is very likely that the ECU is causing the issues in your car. • Check your Inputs: • -Full Battery - Full battery voltage • -Remotes/Keys - Today, most remotes utilize chips inside that have to be properly programmed to work • -Ignition Switch - Must be working properly because the ignition spreads electricity throughout the system • -Fuses - Must be in perfect working condition • -Reference Sensors - Tells the ECU what the engine is doing so the ECU can go through its output stage properly • Check your Outputs: • -Injectors - Make sure all your injectors are working independently • -Fuel Pump - Pushes fuel through the rail • -Spark / Coils - The fuel pump needs to fuel the spark plugs and coil packs to work at an optimal level • -Starter Motor - Gets energized when you turn the key to start the vehicle • Also, check your: • -Relays • -Grounds • If you think your ECU is at fault, you can order an Exchange from our website or send yours for Repair. • https://www.ecudoctors.com/pages/repa... • For more information, connect with us on social media or call us at (954) 652-1496! • https://www.ecudoctors.com • / ecudoctors • / specializedecurepair

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