Top 5 Most Watched Tip Clips in 2011

January 2, 2012

Automotive Video brings you the Top 5 Most Watched Tip Clips for 2011! The most popular clips include everything from battery drains to ABS, misfire testing to intake restrictions, as well as O2 slow response codes. Check out what others are watching and share your favorite tip clips.

1. Battery Drains Tech Tip with Dave Hobbs

Parasitic drains can be measured with ammeters with the battery cable. Now the problem with taking the battery cable off to install the ammeter is that, sometimes electronic modules are the source of the parasitic draw. In this technical tip clip instructor Dave Hobbs talks about some other tricks for diagnosing these problems. He talks about the class two message monitor– a feature available on the Tech Two and also the Master Tech– it basically tells which module’s active and which module is inactive. He also goes on to cover using a parasitic draw tool in order to not disrupt the circuit while using an ammeter. Watch this clip to learn how to use the class two message monitor and or a simple knife switch that can actually be used for some neat tricks in diagnosing some stubborn, hard to find, parasitic battery drains. Watch Now!

2. Intake Restriction Tip Clip with Scot Manna

Scot Manna gives some insight into how an intake restriction will show up while performing a scanner test drive by simulating a restriction problem and examining the resulting data. This can help you to better pinpoint where your restriction might actually be. Watch Now!

3. OBD II O2 Slow Response Codes Technical Tip Clip with Dave Scaler

In this tech tip clip excerpt from the AVI class ‘Top 10 OBD 2 Codes: Fix Them Fast’ training program instructor Dave Scaler talks about slow response codes. Current generation O2 sensor heaters are controlled by the computer, and cars today go into closed loop faster than ever on todays cars. Dave talks about the two downsides of this situation and how they effect your diagnostic process. He goes on to further detail the diagnostic processes involved in solving O2 sensor slow codes. Watch Now!

4. ABS Tech Tip 2 with Peter Orlando

In this clip, instructor Peter Orlando gives us some hands on instruction on resistance testing ABS solenoid assemblies. Peter gives several in depth tips tricks and gotchas related to resistance testing the isolation valves and working with the component schematics to perform the pin out testing. Watch Now!

5. Misfire Testing with a Scan Tool Tip Clip with Jim Wilson

In this tip clip, instructor Jim Wilson talks about P0300 codes and misfire testing using your scan tool. He talks about how you would look at certain things such as RPM, MAP, changes in load, and long term fuel trims. He goes on to mention some things technicians should be aware of on Ford and Chrysler vehicles. Watch Now!

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