Power Steering Dynamics And Diagnostics
Twenty-five years ago, when the power steering failed, diagnosing the system was easy. The most difficult problem to diagnose was the “morning sickness” that plagued some vehicles when they were cold. Today, the introduction of speed sensitive steering, electric power steering and computer controls have made power steering diagnostics more demanding.
13 Alternator And Battery Testing And Diagnostic Tips
If only battery voltage is present at the battery on a running engine, does this mean the alternator is “bad?” No, it does not. That only means that the alternator is not charging, but does not reveal why. Therefore, it does not prove a faulty alternator.
VW & EPA Fiasco Brings Reflashing Into The Spotlight
It was revealed VW cheated on EPA emissions tests by programming 2009-2015 diesel vehicles to recognize test conditions the EPA uses. This practice has been going on since the 1990s when sensors gained enough resolution to determine the approximate ambient temperature and transmissions started to share vehicle speed with the engine’s computer.
Converter Codes: How Long Will The Light Stay Out?
Even if the converter is operating below 95% efficiency or the oxygen sensor is bad, the chances of the light coming right back on are slim. If you clear the code, the light might stay off for a while until the system goes through two readiness cycles. This might take a couple of days or a couple of weeks. But, no good deed goes unpunished because the customer will be back and your quick fix will be forgotten.
FAQs on Engine Programming: Tips for Tuners
What are they? How do they work in conjunction with the engine? Do they really improve performance and gas mileage? Sounds easy, doesn’t it? Just drop in a magic “chip” and your car or truck suddenly takes on NASCAR-like qualities ─ able to accelerate quicker or even achieve better gas mileage. Too good to be
Power Play Package
With the Power Play you will find a little of everything from technical training to management training, that will help train yourself and your employees.
Diagnostic Training Bundle 2
Automotive diagnostics is no small task… that is why we’ve put together this second bundle of diagnostics training.
Quick Check Diagnostics
Whether you want to pass the A4 ASE test or you work on steering/suspension systems in your shop, you won’t want to miss this training program.
L1 Test Prep
Pass the exam on the first try! This program, which helps emulate real world situations, is the most comprehensive test prep available for L1.
Advantages of Mode $06
MODE $06 information is not easy to come by, but AVI and instructor Jim Wilson can help you unleash the power of MODE $06 in your shop.