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Before and After: Cleaning your MAF Sensor.
took advice from online forums and tried cleaning my MAF to solve my performance issues, and it payed off. the song is the pot by tool in the beginning

MAF Test part 1
Code p0101 can be misleading and hard to confrim. Here is how to diagnose it.

Ford explorer radio
Ford Explorer audio system. f you need any ford automatic transmission visit my store at ebay: http://myworld.ebay.com/asalasch/

Ford MAF Sensor Testing, Ground & Signal
Ford MAF Sensor Testing, Ground & Signal Testing the Ground Circuit of the Ford mass air flow sensor. The Ground circuit connects at the Battery Negative Terminal, and in this test, you'll make sure that the wire is actually doing its job. Here's how to test the ground. Turn key to the OFF Position. With the Multimeter in VOLTS DC mode. Connect the BLACK Multimeter test leed, to the circuit identified with the letter B, as shown in the video. Connect the red leed to the battery positive terminal. No need to turn the key to the On position, since the Multimeter should automatically read Battery Voltage as soon as the connection is made. If the Multimeter registered 12 Volts, This tells you that this Ground circuit is OK. If the Multimeter DID NOT register 12 Volts, The mass air flow sensor is not the problem. Without a clear path to Ground in this circuit, the Ford mass air flow Sensor will not work. THAT WAS JUST an excerpt of this video. It goes into details on specifically testing the FORD MAF sensor. Get the scoop here. Presented using advanced software CG animation technology to help you understand. Part of our Automotive Technology series shown here on this channel. Enjoy... ************************************************************************************** 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

How To Test A Bosch MAF Sensor
Testing a mass air flow sensor for a Volvo XC V70. Most Bosch film type sensors are the same. They are used on various BMW Mercedes ETC. Measuring output voltage by backprobing the plug wires.

Cleaning A Mass Air Flow Sensor To Stop Hesitation
Scotty Kilmer, mechanic for the last 44 years, shows how you can clean your vehicle's MAF sensor to stop hesitation when you accelerate. They often get dirty and need cleaning, just like an old carburetor did. Visit the Scottykilmer Channel on Youtube for answers to all your car questions.

MAP Sensor & Wiring Diagram
MAP Sensor & Wiring Diagram Amazon Printed Books https://www.createspace.com/3623928 Amazon Kindle Edition http://www.amazon.com/Automotive-Electronic-Diagnostics-Course-1-ebook/dp/B0052MCTRI/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.AOTLXEBCBQELJLABI&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5hcHAuYm9vay5BT1RMWEVCQ0JRRUxKTEFCSSJd The MAP sensor or manifold air pressure sensor is a main input to the ECM or engine control module. This sensor detect the intake manifold pressure change value and converts it into a signal voltage. Get the scoop on the MAP sensor from an electronic point of view and towards reading wiring diagrams. Presented using advanced software CG animation technology to help you understand. Part of our wiring diagram and electronic series shown here on this channel. Enjoy... ************************************************************************************** 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

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/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 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&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

Smoke testing for codes P0171 P0174
These two codes mean a V style engine is running lean on both banks. So you have to be thinking - what can make both banks run lean. Here's how to make this task simple with a smoke machine.

Ford explorer engine trouble
(SOLD) but feel free to watch or comment I have been getting worse gas mileage and a "ticking" noise in the engine since I used supertech oil. I used to get 400 miles per tank now I get 200 per tank. runs alright, changed plugs, wires, coil pack, put in new valvoline oil, fuel filter, air filter, nothing. just looking for some feed back. let me know thanks!! dave please let me know what you think, cheers!!

Code P0171
Code P0171 means the vehicle computer is showing the air fuel mixture is lean, either too much air, or not enough fuel. So, it is adding fuel to try and correct it. There are many things that can cause this code and some of them can be difficult to diagnose and expensive to repair. However, sometimes it can be a simply problem, with a simple repair. If your a do-it-yourselfer, try this first. It's a common problem and you might just be able to save yourself some money.

O2 or Oxygen Sensor Signal
O2 or Oxygen Sensor Signal 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 how to read the O2 sensor signal on the OBD-II scanner, Scope-1 or Scan-1. The O2 sensor generates a signal. A Scope-1 or automotive oscilloscope is then used to read the signal and an analysis is made. The proper analysis of the O2 sensor will determine its general condition or if a replacement is needed. This video also explain the O2 sensor operation and other ways to test it. ************************************************************************************** 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

Diagnosing GM Digital Mass Air Flow Sensors P0101by Wells Solutions
http://www.wellsve.com/ Diagnosing GM Mass Air Flow MAF Sensors using a DVOM, Scan tool and Lab scope. In this video we explore alternative ways to determine a failed MAF with a trouble code P0101. The information presented in this program is based on a specific diagnostic case and might not directly apply to the vehicle you are repairing. We do not represent or warrant that the information presented is complete or error free. Please take all safety precautions. We disclaim any and all liability for losses, injuries or damages in connection with your repair.

Ford Mondeo MAF sensor cleaning
Mass Air Flow sensor cleaning. Ford Mondeo

Ford MAF Sensor Cleaning
Ford MAF Sensor Cleaning FORD Mass air flow sensors are in charge of measuring the amount of air that enters the engine. The FORD Mass Air Flow sensor is a very delicate sensor. It uses two wires to measure the amount of air flowing into the engine. The two wires are heated by electricity, and the more electricity used to heat the wires, tells the ECU how much air is flowing past the sensor's heated element. Between very fine dirt and the trend towards oiled filters, it's very important to clean the FORD MAF. Cleaning the MAF has so many benefits, like reducing pinging, increasing mileage, and preventing it from burning out, saving you lots of money. There's no reason to not clean the FORD MAF sensor once every 6 months. Also clean it shortly after installing or reinstalling an oil filed air filter. You don't need many tools. You'll need a flat head screwdriver and safety Torx or Tamper Proof Torx bits. Make sure you get the size seen on screen, which is T-20. Now, it's time for an important note. Only use the electric cleaner seen here. It's ELECTRICAL CONTACT CLEANER. This is the only thing you should use to clean your MAF. Only ELECTRICAL CONTACT CLEANER. No windex, no carb cleaner, no brake cleaner, no rubbing alcohol, and absolutely no Q-Tips. See it all here on this video. Presented using advanced software CG animation technology to help you understand. Part of our Automotive Technology series shown here on this channel. Enjoy... ************************************************************************************** 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