Scan Tools: Scan Tools Offer a Window Into a Vehicle’s Inner Workings
Scan Tools Offer a Window Into a Vehicle’s Inner Workings Larry Carley, Technical Editor [email protected] Technicians who attempt to make driveability or emissions repairs today without a scan tool are troubleshooting in the dark. A scan tool is absolutely essential because it provides a window into the inner workings of the engine management and onboard
Automotive Electronics Services Offfers Lead Set for the MTS5100 and MTS5200
Designed specifically for the Vetronix MTS series lab scopes, the AES ST3 lead set adds power-user and convenience features so you can get the most from your Vetronix MTS series lab scope. Each test lead includes a ground at the instrument side for easy and safe grounding of all test leads.
Tech Tip: Engine Analyzers Can Diagnose a Wide Variety of Engine Performance Problems
An emissions analyzer is one of the most useful pieces of diagnostic equipment you can own. By revealing the exact composition of the exhaust gases that are coming out of the engine, you can see if the fuel mixture is running rich or lean, and if a misfire is ignition, compression or fuel related.
Diagnostic Dilemmas: Symptom Diagnosis…The Journey Begins
When I first began my automotive career way back in 1957, the symptoms of an ailing engine were very apparent. A carburetor with a worn accelerator pump, for example, would characteristically stumble on acceleration and a closed-up set of distributor contact points would cause the engine to become very sluggish. Low fuel pressure caused by
Foreign Affairs: Getting Nissan Engines Back to Peak Performance
/Articles/06_01_2007/60754gif_00000014067.gif” width=”156″ height=”146″ alt=”” border=”0″ align=”right” /> In this article, we’ll take a look at some of the common problems that affect engine performance. With on-board diagnostics (OBD), many of these problems will cause a check engine lamp (CEL) and store a code. With most of us becoming comfortable and proficient while working with OBD
Emissions Analyzers: What is Really Going On Inside that Engine?
An emissions analyzer is one of the most useful pieces of diagnostic equipment you can own. Scan tools are great for reading fault codes and sensor data, but a scan tool by itself can’t tell you what is actually going on inside the engine’s combustion chambers. A scan tool can read misfires and tell you
Technicians’ Top 5 Favorite Tools & Equipment
Roy Larson, president Beyer Motor Works Inc., BMW/Mercedes driveline experts Chandler, AZ www.beyerdriveline.com and www.beyermotorworks.com Member: BIMRS, Bimmer Tech Group, Mini Tech Group, BMW CCA, ASA, APRA, BBB My 5 favorite tools are: Streamlight Stylus Reach — This pocket flashlight puts the light where I need it, making it ideal to inspect brake pads and
Tech Tip: Understanding Vehicle Electrical Systems Begins and Ends with the Alternator
The alternator’s job has definitely become more complex during the past decade. Years ago, the typical import vehicle could live very happily with 40 amps of electrical current, which was enough to power the ignition, fuel and lighting systems. Today, that threshold is rapidly advancing toward 100 amps of current.
Steelman’s EngineEAR II Advanced Electronic Listening Tool Helps Technicians Detect Bad Components
The Model #06800 EngineEAR II is an advanced electronic stethoscope which dramatically outperforms and replaces the ordinary mechanic’s stethoscope, and offers much more versatility to automotive, industrial and HVAC service technicians.
Tech Tip: Uncovering Hidden Culprits Speeds A/C Diagnostic Process
Many of our customers consider air conditioning to be a necessary, rather than an optional, vehicle amenity. For this reason, it has to work on demand. Why shouldn’t your shop garner these A/C service and repair opportunities? To aid your efforts, this article is going to look at some of the most common A/C problems we encounter on the Honda vehicle lineup.