Replaced the bad ECM on my 2001 Pathy. Bought a used ECM and had a mechanic install it. Called a locksmith to program the used ECM, de-activate the im.

Where is the ecm located on 2001 nissan pathfinder - Answered by a verified Nissan Mechanic. NissanPartsDeal.com offers the lowest price and fast delivery for genuine 2001 Nissan Pathfinder Engine Control Module. Circuit Board Medics can repairs 2000, 2001, 2002, or 2003 Nissan Pathfinder ECM / ECU having idle Air Control Valve issues and/or P0505 trouble code.

Welcome to electroniccontrolmodule.net Electroniccontrolmodule.net Most modern cars these days will come equipped with an Electronic Control Module or Unit, also known as an Engine Control Module, or by its abbreviated form, the ECM and ECU. The ECM or ECU is basically what can in simpler terms be termed as an engine computer or brain box - it is the mind and control of a car administered entirely on its own through the use of sensors and engine output. Hulk The Game Demo.

What does an Electronic Control Module do? The electronic control module of a car has a number of functions varying from car to car. The ECM or ECU of most cars is responsible for regulating the engine's combustion processes, emission processes, reducing fuel consumption and monitoring the car's internal temperatures. A more advanced engine control module would also be able to regular the car's balance system, shock absorption and monitor idle state functionality. An engine control module allows a vehicle to not only operate more smoothly but also maximizes fuel consumption resulting in a more economical and environmentally friendly car. When should an Engine Control Module be replaced Because the ECM unit is considered the brain box or engine computer of a car, any faults in it cannot be ignored.

If your vehicle is spending an uncharacteristic amount of fuel, or is not operating as smoothly as it used to, an 'engine light' is often switched on by your car's brain box. In such a case, the engine computer should immediately be taken to an expert for evaluation.

Where can a Used ECM or Used ECU be bought It is no secret that an Electronic Control Module is an expensive piece of equipment. If you find that it needs to be replaced, buying a used ECM or used ECU can be your most affordable option. A junkyard or salvage yard can be a good place to find a recycled or used ECM but requires thorough checking to ensure it is both functional and compatible with your vehicle. A recycled part purchased from a junkyard or salvage yard will cost you considerably less than a new part. When buying a used ECU, whether from an online store, a junkyard or a salvage yard, remember that a recycled part must be checked by an expert for compatibility and efficiency before installing it into your vehicle rather than afterwards.