An easy way to do this is to disconnect the uego sensor from the uego gauge. Uego control circuit board portion with asic ford motor. Review on zirconia airfuel ratio sensors for automotive. If you wish to run your engine in closed loop mode, set the closed loop fueling setting to enabled. Robust control of the air to fuel ratio in spark ignition engines with delayed measurements from a uego sensor.
Installation instructions for 3041, 304123, 3042, 30. Have a look at the manual aem digital wideband uego gauge without sensor 304110ns user manual online for free. Aem xseries obdii wideband uego afr sensor controller. Pdf model based evaluation of uego performance and. I thought fsv2 can read the serial comm at the same rate as the pid logging, i. Materials, methods, designs and applications article pdf available in journal of materials science 3821. Aems new xseries wideband uego afr gauge and controller. Oxygen sensor referring to the fact that the lambda sensor measures the oxygen present in the exhaust gas stream o2 sensor back to school for this one o2 is the chemical symbol for an oxygen molecule. In one example, a method may include during the predelivery phase, following an engine start, using a lower current flowing via a heater coupled to the uego sensor to heat the uego sensor and during the post. Model based evaluation of uego performance and sensitivity.
The pdf is bookmarked and the table of contents is hyperlinked for your convenience. Inexpensive uego wide band electronic af air fuel sensors 304100. The heart of the performance trends wideband controller is the bosch lsu4. Warranty claims to aem must be transportation prepaid and accompanied with dated proof of purchase.
Nox virtual sensor o2 virtual sensor tsensor dpf doc or lnt scr mixer def injector nox sensor tsensor uego. Mount the uego sensor in the exhaust system at least 18 inches downstream from the exhaust port. View and download aem 300300 instruction manual online. Aems legendary digital wideband o2 afr uego gauge is a wideband uego airfuel ratio controller afr and gauge in one. Air calibration is possible if high accuracy is required. The uego sensor harness simply needs to be routed to the uego. Ptrap nox vs nox sensor opt nox vs lnt dpf tsensor. The original sensing element is made with a thimbleshaped zirconia. In brief a catalytic converter works on a saturatestarve principal where the fuel injection system saturates the. Each sensor is individually trimmed to ensure calibration free interchangibility. The best option is to locate the sensor so it is sampling from all 4 cylinders and at a distance that does not require modifica tion of the uego harness, 47 inches from the turbo outlet precatalytic. Dfi type 2 and type 3 uego kits use the type 2 setting in software. Aem has combined its singlechannel wideband uego controller and gauge display into one unit, uniting unsurpassed afr accuracy and control with an easytoread interface.
Us7802563b2 airfuel imbalance monitor using an oxygen. Aems legendary digital wideband o2 afr uego gauge is a wideband. Both sensors have their place in tuning an engine, narrowband sensors are designed to be used in conjunction with a catalytic converter. When connecting to a third party efi system, the aem uego gauges white analog. Our catalog includes product specifications, packaging, cofigurations, and technical design information. Download model based evaluation of uego performance and sensitivity complete project report. Aem does not warranty the uego sensor, please contact bosch 888 7153616 for warranty claims. I certainly hope i can eventually get my hands on a pdf copy of the manual.
The xseries wideband uego afr sensor controller gauge pn 300300 measures 2 116thinch 52mm in diameter, and features a modern, visually striking faceplate and new sevensegment center display that is 87% larger than the 304110 aem wideband gauges center display. Analog style wideband uego afr sensor controller gauge analog style boost pressure gauges 1 2. Aem digital wideband uego gauge without sensor 304110ns user. Uego sensor if attempting to route the uego sensor. Engine analyzer series wideband oxygen sensor installation. Closedloop individual cylinder airfuel ratio control via. Aems part number 304110ns wideband uego airfuel ratio controller gauge is sold without a wideband sensor. Have a look at the manual aem digital wideband uego gauge 304100 user manual online for free. Aem 302063 wideband uego sensor with stainless tall.
The replacement o2 sensor kit is intended to replace an existing mounted wideband sensor used with aem wideband airfuel uego controllers. A wideband uego sensor controller accurately monitors airfuel ratios afr during the tuning process to prevent a lean fuel mixture, which could lead to engine damage. Installation instructions for 304110 gaugetype uego. It was developed by robert bosch gmbh during the late 1960s under the supervision of dr. Aem wideband manual pdf readdownload see traqdash or traqmate classic user manuals for instructions on configuring a recommended sensor for logging airfuel ratio is the aem uego airfuel. When tuning an engine, accurate airfuel ratio data is critical because running too rich of an afr can cause a loss of power, and running a lean afr can result in serious engine damage. The electronic feedback circuit, making use of an op. This type of sensor is commonly referred to as laboratory grade and works on a different principle than the normal oxygen sensor you would find in your car. Next, the uego sensor 8pin wiring harness should be routed to the oxygen sensor bung. If your header design will not allow you to sample all 4 cylinders without uego harness modifications, a better alternative is locating the uego sensor to sample from a single cylinder. Fast, linear response over a wide measurement range is assured. Installation instructions for 304110 gaugetype uego controller. To prevent collection of liquids between the sensor housing and sensor element during the cold start phase, the installation angle should be inclined at least 10 from horizontal with the electrical connection upwards, see image below. Wide band uego af lambda sensors performance trends.
Uego wide band oxygen sensor driver the uego is a stateoftheart product for sensing the engines airfuel ratio. Aem uego controller parts 02310 uego module 1 x 302001 uego sensor 1 x 358535 install kit uego bung and 6 butt connectors. Aem xseries obdii wideband uego afr sensor controller gauge. Wiring schematic inline wideband uego controller parts 1 x 302310 inline wideband uego module 1 x 302001 uego sensor 1 x 358535 install kit uego bung and 6 butt connectors 1 x 102310 installation instructions 2 x zip tie installation 1. All sensor offers a complete product catalog in pdf file format. Closed loop fuel injection has been in use for two. Aem digital wideband uego airfuel ratio gauge wo sensor.
Also hpt when used with aem over the can bus can poll 100hz, serial connection polls 10hz i believe. Dale just curious i have an aem wideband failsafe gauge. This warranty applies only to the original purchaser of product and is nontransferable. Choose displayed parameters afr, boost or vacuum on the center organic light emitting diode oled screen and bar graph, set the alarm flash mode and adjust the gauges lighting for a custom look, then install the correct faceplate to match your configuration 6. Ptrap nox vs nox sensor nox sensor opt jun 27th, 2016 9. This refers to the heater element included within the 3wire and 4wire types. Gently pull the latch out away from the uego sensor connector uego sensor connector without latch if the uego sensor is to be put through a conduit or firewall, a 1.
Part number 302310 inline wideband uego controller figure 1. Ptrap tsensor uego uego nox vs doc scrof or lnt ufscr mixer def injector nox sensor tsensor uego. In the following sections the proposed approach will be briefly presented, then the experimental setup used to. If mixed uego sensor types are required, you must use multiple ni 9757 modules, pairing one to each. Aem wideband manual pdf read download see traqdash or traqmate classic user manuals for instructions on configuring a recommended sensor for logging airfuel ratio is the aem uego airfuel.
Once in the controls screen, set the exhaust feedback sensor to uego. Ni 9757 user manual and specifications national instruments. Measurent accuracy is virtually uneffected by exhaust gas temperature. Wideband uego sensor with stainless tall manifold bung install kit by aem. Installation instructions for 304100 gaugetype uego controller. Hego sensor meaning heated exhaust gas oxygen sensor.
The number 2 reminds us that atoms of oxygen like to go around in pairs planar or wideband sensor different to an ordinary lambda, this is a more modern kind of sensor. Af sensors for automotive applications such as the stoichiometric. It allows precise measurement over a wide afr range. Plug the uego sensor connector on the uego controller into the mating. Fuel injection free delivery possible on eligible purchases. Aem uego 304100 manualdownload free software programs. If dual uego sensors are used, they must be identical. Methods and systems are provided for activating a universal exhaust gas oxygen uego sensor activation during each of a predelivery phase and a postdelivery phase of a vehicle. Model based evaluation of uego performance and sensitivity complete project report pdf free download abstract. Modification of the uego harness can affect function of uego sensor. Because the aem gauge utilizes the internal aem uego controller and bosch uego. If you anticipate high egts over 800c, run a turbocharger, run at high rpm for extended periods of. Catalog pdf download all sensor offers a complete product catalog in pdf file format. This is the new aem digital wideband fully digital and now.
View and download aem 304100 installation instructions manual online. Airfuel imbalance monitoring systems and methods for monitoring airfuel ratio imbalance of an internal combustion engine are disclosed. Set the wideband o2 sensor type to dfi type 2 all applications. With the controller inside on the floor powered by a 12v lighter socket the sensor cable may be installed through the rear hatch or window allowing on road measurement for tuning and ecu mapping. Uego sensor systems are used by all original equipment manufacturers for ecu mapping and are also widely used in motorsports including f1. The transient startup response of a universal exhaust gas. Uego sensor mounting a weldin uego bung is supplied for sensor installation. Its possible to download the document as pdf or print. Broadly speaking there are two different types of o2 sensor available, wideband and narrowband. Click on link below to download detailed pdf data sheet. The sensor design considered here is the bosch lsu4. Aem digital wideband uego gauge without sensor 304110ns. Uego control circuit board portion with asic ford motor company.
Pdf model based evaluation of uego performance and sensitivity. This sensor is designed to measure the proportion of. The approach can be used to indicate imbalances between engine cylinders. Virtual sensors for diesel engine and aftertreatment. This guide will encompass setting up your innovate, plx or aem wideband controllergauge to be able to input, log and use the reading in a variety of chip based applications including hondata s300, hondata kpro, neptune and for standalone ecus haltech platium series or plug and play and aem version 2 ecus. An oxygen sensor or lambda sensor, where lambda refers to airfuel equivalence ratio, usually denoted by. This model simulates the output from a planar switch type. In one example, a method may include during the predelivery phase, following an engine start, using a lower current flowing via a heater coupled to the uego sensor to heat the uego sensor and during the postdelivery phase, following an engine start, once exhaust temperature reaches a threshold temperature, using a higher current flowing via. A schematic cross section of a uego, indicating the location of the built in heater, the location of platinum electrode surfaces, and the feedback. Installation instructions for 304100 gaugetype uego. The wideband failsafe gauges software simplifies the interface set up. O2 sensor back to school for this one o2 is the chemical symbol for an oxygen molecule.
Aem xseries wideband uego airfuel ratio controller 300300. Us10422292b2 methods and systems for an exhaust oxygen. It is fitted to engines that meet the latest emissions requirements. A uego sensor control circuit package for a uego sensor comprises. In one embodiment, an oxygen sensor is sampled above cylinder firing frequency and a ratio of data from at least one window over a total number of windows is determined. Pdf robust control of the air to fuel ratio in spark. Download the data viewer program and instructions from the aem performance electronics forum. Uego sensor if attempting to route the uego sensor through a tight space, aem recommends temporally removing the light grey latch from the bosch connector, as shown below. Uego is listed in the worlds largest and most authoritative dictionary database of abbreviations and acronyms. Page 1 installation instructions for 304100 gaugetype uego controller aem gaugetype uego controller parts 1 x uego gauge assembly 1 x uego sensor 1 x o2 sensor bung 4 x butt connectors 1 x installation instruction replacement o2 sensor components 302001 uego sensor page 2 14. Aem 304100 installation instructions manual pdf download. The introduction of the uego sensor in automotive industry to measure the afr has greatly impacted the efficiency of controls thanks to the accurate information it provides of the afr upstream of.