Drag Racing 1/4 Mile times 0-60 Dyno Fast Cars Muscle Cars

Knock Sensor Operation

Knock Sensor Operation Amazon Printed Books https://www.createspace.com/3623936 Amazon Kindle Edition http://www.amazon.com/Automotive-Testing-Diagnostic-Strategies-ebook/dp/B0052YFOCI/ref=sr_1_2?s=digital-text&ie=UTF8&qid=1360016628&sr=1-2&keywords=sensor+testing%2C+mandy+concepcion Android APPs https://play.google.com/store/apps/details?id=com.app.book.AOTLVEWIWPXAXYGMZ&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5hcHAuYm9vay5BT1RMVkVXSVdQWEFYWUdNWiJd Explains the Knock Sensor Operation and Testing. The Knock sensor is a actual microphone screwed into the engine block. It is tuned to listen to the exact frequency of an engine knock, which is a high frequency ping. A failing knock sensor will cause all sorts of problems to engine operation, such as skewed timing controls, loss of performance and power and ever the system going to linp-in mode. Learn how it works and how to test this incredible component. (note: We allow all schools and training institutions to use our software free of charge, so long as it is not sold to others. You're encouraged to download our free automotive simulation software for more information. ************************************************************************************** Amazon Printed-Books & Kindle: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dstripbooks&field-keywords=mandy+concepcion Google Play Android APPs: https://play.google.com/store/search?q=mandy+concepcion&c=apps Amazon Video DVDs: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dmovies-tv&field-keywords=mandy+concepcion Barnes & Noble Nook: http://www.barnesandnoble.com/s/mandy-concepcion?keyword=mandy+concepcion&store=allproducts Apple iTunes iPad: http://itunes.apple.com/us/artist/mandy-concepcion/id449573393?mt=11


 


More Videos...


Knock Sensor Quick-Fix
SOFTWARE CATALOG: http://www.autodiagnosticsandpublishing.com/Software_Catalog.html Knock Sensor Quick-Fix The knock sensor is used by the ECM to fine tune ignition timing. A faulty knock sensor will cause a faulty code to set, and may also cause ignition timing to be skewed. Lack of power may also be another symptom. These are the knock sensor facts. 1) The knock sensor is a type of microphone, screwed to the engine block or manifold. 2) It is a piezo electric or crystal component. 3) Knock sensors produce their own electricity. 4) A knock sensor produces alternating or AC current. 5) The sensor is tuned to between 6 to 9 thousand Hertz, which is the pinging frequency, so as not to confuse the ECM. 6) There are two types of knock sensors, the older wide band, and the newer resonant or tuned knock sensor. 7) You test these two types of sensors differently. 8) To test the wide band knock sensor, with engine and key off, probe with a volt meter set to AC, between battery ground and the knock sensor signal wire. Then, light tap near the knock sensor using an extension or back of the ratchet wrench. 9) The resonant newer style knock sensor will not react to engine tap. These sensors are tuned only to an engine ping. 10) To test these sensors, connect the volt meter as before, start the engine, then remove the fuel pump relay or fuse. As the vehicle is starved for fuel, pre-load the engine a bit by putting the car in gear, foot on brake, and accelerate a bit. The fuel starved engine will ping. On both tests you should see an AC voltage outputted. That concludes the knock sensor Quick-Fix.





How to Test Crankshaft and Camshaft sensors 1
How to Test Crankshaft and Camshaft sensors 1 Amazon Printed Books https://www.createspace.com/3623936 Amazon Kindle Edition http://www.amazon.com/Automotive-Testing-Diagnostic-Strategies-ebook/dp/B00 52YFOCI/ref=sr_1_2?s=digital-text&ie=UTF8&qid=1360016628&sr=1-2&keywords=se nsor+testing%2C+mandy+concepcion Android APPs https://play.google.com/store/apps/details?id=com.app.book.AOTLVEWIWPXAXYGM Z&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5hcHAuYm9vay5BT1RMVkVXSVdQ WEFYWUdNWiJd Shows the operation and testing procedures of automotive cam and crk sensors, which supply the ECM with engine camshaft and crankshaft position. These two signals are essential for the engine to run. (note: We allow all schools and training institutions to use our software free of charge, so long as it is not sold to others. You're encouraged to download our free automotive simulation software for more information. *************************************************************************** ********* Amazon Printed-Books & Kindle: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dstripbooks&fiel d-keywords=mandy+concepcion Google Play Android APPs: https://play.google.com/store/search?q=mandy+concepcion&c=apps Amazon Video DVDs: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dmovies-tv&field -keywords=mandy+concepcion Barnes & Noble Nook: http://www.barnesandnoble.com/s/mandy-concepcion?keyword=mandy+concepcion&s tore=allproducts Apple iTunes iPad: http://itunes.apple.com/us/artist/mandy-concepcion/id449573393?mt=11





CAM and CRK & Wiring Diagrams
CAM and CRK & Wiring Diagrams Amazon Printed Books https://www.createspace.com/3623928 Amazon Kindle Edition http://www.amazon.com/Automotive-Electronic-Diagnostics-Course-1-ebook/dp/B 0052MCTRI/ref=sr_1_1?s=digital-text&ie=UTF8&qid=1360015586&sr=1-1&keywords= electronics+1%2C+mandy+concepcion Android APPs https://play.google.com/store/apps/details?id=com.app.book.AOTLXEBCBQELJLAB I&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5hcHAuYm9vay5BT1RMWEVCQ0JR RUxKTEFCSSJd This video is dedicated to CAM and CRK sensor testing and operational parameter, but from an electrical and wiring diagram interpretation point of view. The CAM and CRK sensors are types of speed sensors. There are variations of each and these varieties will dictate the way you test the sensor. Explained here are specific electrical values, such as voltage signals and how the sensor is connected to the ECM itself. This is vital information since most of the diagnostic time is spent in analyzing the wiring diagrams for the component in question. Presented here using the latest CG and graphic animation technology. Part of our wiring diagram set of videos shown here on this channel. Enjoy... *************************************************************************** *********** Amazon Printed-Books & Kindle: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dstripbooks&fiel d-keywords=mandy+concepcion Google Play Android APPs: https://play.google.com/store/search?q=mandy+concepcion&c=apps Amazon Video DVDs: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dmovies-tv&field -keywords=mandy+concepcion Barnes & Noble Nook: http://www.barnesandnoble.com/s/mandy-concepcion?keyword=mandy+concepcion&s tore=allproducts Apple iTunes iPad: http://itunes.apple.com/us/artist/mandy-concepcion/id449573393?mt=11





Crank Sensor Quick Fix
GET SOFTWARE HERE: http://www.autodiagnosticsandpublishing.com/Software_Catalog.html Crank Sensor Quick-Fix There are two types of crank sensors, and two types of tests, the 2 and 3 wire sensors. Here are the flash points for the crank sensor testing. 1) The 2 wire crank sensor generates a voltage, and is quick tested with a test light. 2) To test the two wire sensor, disconnect the crank sensor, ignition key on, hook the test light to battery power, and tap at each crank sensor terminal repeatedly. A spark click and injector pulse should be seen. 3) The 3 wire sensor has its own circuit, with 5 to 8 volt power, ground, and signal wires. Identify the signal wire using volt meter or diagram. 4) Take the test light and connect to battery ground. With key on, disconnect crank sensor, and repeatedly tap on the signal wire. You should hear a spark click and injector noid pulse. These are to test the ECM crank sensor circuit response. On both tests, you should see a spark click and injector pulse. Crank sensor is the main input to the ECM. If ECM working, then the crank is the only other issue. There are other ways to test, but involve an oscilloscope and more complex. This concludes the cranks sensor Quick-Fix.





Which car is faster? Which Car is Faster?




Similar 1/4 mile timeslips to browse:

1995 Nissan 350Z Single Turbo: 9.340 @ 145.470
gbaker, Engine: 3.5L VQ35DE, 8500rpm redline, Turbos: Garrett GT42R 76mm Ball-Bearing Single Turbo Tires: MT 305/35-18 Drag Radials


2003 Nissan 350Z Touring Stock Motor Vortech V2 SC-Trim: 10.903 @ 130.300
TimRod, Engine: Total Stock Motor, Never touched, Supercharger: Vortech V2 SC-Trim Turbos: None Tires: 28 x 10.50 x 15 ET Drags


2003 Nissan 350Z Twin Turbo Touring 6MT: 10.967 @ 126.840
Brian Vogelsinger, Engine: VQ35DE, Turbos: Twin Garrett GT2871R Tires: MT ET street radials


2003 Nissan 350Z Track Greddy Turbo: 11.190 @ 126.180
Alberto, Engine: 3.5L, Turbos: Greddy Tires: ET Streets


2004 Nissan 350Z TT 700BB: 11.378 @ 128.210
zorrotsi, Engine: VQ35DE, Turbos: JWT 700bb Tires: mt et streets


2005 Nissan 350Z Twin Turbo: 11.470 @ 131.960
sbaset, Engine: 3.8L Darton sleeved shortblock,


2003 Nissan 350Z APS Twin Turbo: 11.536 @ 120.800
Brian Vogelsinger, Engine: stock, Turbos: APS Twin Turbo kit Tires: MT ET street


2004 Nissan 350Z touring JWT 700BB Turbo: 11.560 @ 125.060
Rafa, Engine: VQ35DE, Turbos: JWT 700BB Tires: MT STREET


2005 Nissan 350Z Extreme APS TT: 11.618 @ 124.820
Manuel Ferro, Engine: Built, Turbos: Extreme APS TT


2003 Nissan 350Z touring: 11.833 @ 115.530
jeremy tibbs, Engine: vq35de,


2003 Nissan 350Z Track Single Turbo: 11.875 @ 124.058
Shon (me), Engine: VQ35, Turbos: Turbinetics Tires: 225/40/18 front 245/40/18 rear


2003 Nissan 350Z performance: 11.937 @ 123.821
Steven, Engine: 3.5L VQ35DE, Supercharger: none Turbos: none Tires: 275/40/18


2006 Nissan 350Z Base: 12.051 @ 112.900
Jon Stevenson, Engine: Stock, Supercharger: N/A Turbos: N/A Tires: BFG Drag Radials 295/35-18


2003 Nissan 350Z Nitrous Express: 12.052 @ 113.670
Integrity, Tires: ET Streets


2004 Nissan 350Z Touring Nitrous: 12.055 @ 112.500
Jerome, Engine: 3.5L, Tires: MT Slciks


2005 Nissan 350Z Enthusiast Twin Turbo: 12.100 @ 115.590
Thomas Hornig, Engine: VQ35DE, Turbos: APS TT Tires: MT ET Street rear, Toyo T1R front


2004 Nissan 350Z Touring: 12.255 @ 112.910
Stephen Kirouac, Engine: VQ , Turbos: TN Single Tires: Drag Radials


2005 Nissan 350Z Touring Vortech Supercharged: 12.282 @ 114.290
Sveinn Elíasson, Engine: VQ35DE, Supercharger: Vortech V2 Tires: Mickey Thompson E/T Street 16


2007 Nissan 350Z Base Stillen Supercharged: 12.297 @ 113.000
Edgar Guerrero, Supercharger: Stillen Tires: Drag radials 275/40/17


2003 Nissan 350Z Single Turbo: 12.345 @ 113.370
Craig L, Engine: vq35de (stock internals), Turbos: Turbonetics 60-1 ball bearing Tires: Falken FK-451 STREET TIRES


 


©2015 DragTimes - Disclaimer - Contact Us