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News from AESwave.com
Automotive Electronics Services, Inc.
2007 March/April/May



The Injector Wizard...
Doug’s “Dirty Dozen” Injectors
NOTE: Courtesy of Linder Technical Services

Doug the Injector Wizard says...We get asked all the time, “What injector do you service the most?” 

This is the conclusion to last month’s article titled: “Doug’s Dirty Dozen”. In Part 1 he reviewed the six injectors that LTS services the most. 

Part 2 of this articles completes the list with the bottom six of Doug’s Dirty Dozen.

Click here to read Doug’s “Dirty Dozen" Injectors (Part 2 of 2)

Click here to read Part 1


Double Insulated Tools

Want to feel extra safe when working with Hybrids?


Is it the Fluke AC Adapter or is it the Scope?

When a Fluke 97/98 does not start up it is usually related to one of the following:

Dead Battery  
Dead AC Adapter  
Defective AC Adapter

It could also be the internal charging circuit, but this is unlikely.  Here are some steps to help you pinpoint the problem.

1. Take all the batteries out of the scope and plug in your AC Charger. Does the scope power up?
If YES, you have a good adapter but your battery is probably dead and sucking up all the power from the AC.
If NO, continue with Step 2.

2. Is the AC Adapter putting out at least 12v up to 15v, or up to 19v without a load?
If YES, continue with Step 3.
If NO, get a new AC Adapter.

3. Wiggle Test: Connect the AC Adapter to the scope and wiggle the wire at the point where it connects to the scope. Hold the wire in different positions and try to turn on the scope. Does the scope power up intermittently?
If YES, get a new AC Adapter.
If NO, continue with Step 4.

4. Boot Test: perhaps the yellow boot is blocking the AC PLUG preventing it from making a good connection. Remove the YELLOW BOOT and try to start the scope with the AC Adpater. Does the scope power up?
If YES, cut the boot to enlarge the hole.
If NO, get a new AC Adapter.

Need more power for your Fluke?

Fluke: AC Power Adapter/Battery Charger

Fluke: Battery Pack (NiCD Rechargable)


A thought from Phil the shop owner...

"If you don't know where you are going, any way will get you there." This is a famous quote from someone that I use in my book, so don't attribute it to me. It is an axiom that does a great deal to explain why many business owners live a chaotic and stressful existence.

They haven't set goals!

Why? Fear of failure and the lack of discipline.

Goal setting is a painful process because it involves the potential for failure. Also, discipline is required to achieve goals and it is very difficult to maintain that discipline in a chaotic and stressful shop.

If you set no goals, you will never fail to meet them--you will be free to do whatever you want, but the chaos and stress will continue.

However, setting goals that you fail to meet is better than setting no goals at all. You will, as least, have made some progress toward the ideal shop or job that you dream of and will, perhaps, found another goal to shoot for. Those who set goals get closer to achieving their dreams than those who stagger on without goals.

But what kind of goals, you ask? Two kinds of goals, I answer.

First, personal goals: where do you want to be in two years? five years? Do you want to educate yourself? Do you want to improve your income, or maybe just reduce your working hours? Do you dream of a trip to Hawaii or some other location? Write your ideas and dreams all down--if you don't write them down they don't exist. Writing them down gives them life.

Second, how is the business going to help you meet those goals? Is it the "vehicle" to help you reach your dreams? If it is not, what are you doing there?

More importantly, you can begin to make some changes in view of where you want the business to take you. Your goals should be the "tools" that will help you accomplish your purpose.

In my book, I speak of my business as a boat, because I love boats; and yes, my business allowed me to buy a boat and gives me somewhere to park it.

There you have it!

Set your goals and then move on to the implementation phase.....more later.

Phil...

You can read more about Phil and his journey from desperation in 1998 "...I feel like chucking the whole business..." to shop owner "...I feel I could manage any business and do well at it..." in 2003.
AES# 02-Phil

Don't be a slave to your business. How to use a business to make a great life; the creation of an automotive repair business.

Phil writes for Motor Age and Master Technician magazines.
Here are links to a few of Phil's recent articles....
Real-World Repairs for Real-World NOX Failures
By Phil Fournier

Phil Fournier examines what has worked - and what hasn't - in California's emissions testing program when determining NOx failures.

Courtesy of Motor Age Magazine.
Click here to qualify for a free subscription to Motor Age Magazine.

 

Practical uses of Mode $06, By Phil Fournier

A short overview of the subject, describes two very useful reasons for using for Mode $06 and recommends how to proceed toward becoming proficient at Mode $06.

Courtesy of Master Technician Magazine.
Click here to apply for free subscription

 

Pressure/Vacuum: the Old and the New

Still holding your hand, perhaps a dollar bill, against the tailpipe to diagnose engine problems? A more scientific method is available and it involves a device called a differential pressure sensor. But we are not talking about your regular old pressure transducer, we're talking about a differential pressure sensor. What's the difference?

THE OLD
Conventional electronic pressure transducers, such as the Fluke PV350, are very similar to ordinary pressure gauges. They measure the static pressure to which they are exposed. Their output is a variable voltage corresponding to this static pressure. This voltage output is displayed using a digital voltmeter and calibrated so that the meter indicates the static pressure. For example, an electronic pressure transducer, such as the Fluke pv350, used with a digital scope would result in an output similar to the one below.

THE NEW
The FirstLook™ Pulse Sensor is a differential pressure sensor. It is designed to look at variations in pressure and ignore the average, or static, pressure in any given environment. In other words, it only sees the changes in pressure from the recent average pressure. For example, the FirstLook™ Sensor in response to the pressure trace in the above example would look like this:

CONCLUSION
It is this characteristic of responding only to changes in dynamic pressure that sets the FirstLook™ Sensor apart from traditional pressure transducers. This feature provides a unique sensitivity not previously obtainable in commercially available automotive transducers. Furthermore, because of the strength and clarity of the signal produced by the FirstLook Sensor, no external power or calibration is required by the user. The FirstLook Sensor's output may be directly observed without any electronic distortion on most modern labscopes.

APPLICATIONS
Use differential pressure sensors such as the FirstLook™ Pulse Sensor to identify weak cylinders, perform compression tests while cranking, diagnose camshaft timing, cylinder efficiency and from idle and power brake testing.

How do you put the 'unique sensitivity' of the FirstLook™ Sensor to work for you?

1. Purchase the FirstLook™ Sensor: connects to most automotive and industrial scopes.

2. Purchase the ACE MisFire Detective: It integrates the FirstLook™ Sensor with a software program that identifies misfires by cylinder on all gasoline engines.

FirstLook™ Sensor ACE MisFire Detective
AES# SX-100

AES# Ace-02

NOTE: Pico users click here for upgrade information on the ACE.

Google Checkout!

You can now use Google Checkout to complete your purchases at AESwave.com.  

We still accept all the major credit cards as well as PayPal.

Sign up for Google Checkout and earn a $10 bonus from Google to spend anywhere that accepts Google Checkout..

 


More Reading
Newsletter Archives 

All our previous newsletters are available for viewing: http://www.aeswave.com/Newsletter/


Contact AES
Automotive Electronics Services, Inc.
3849 N Fine Ave #102
Fresno CA 93727
559-292-7851
carlos@aeswave.com

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March/April Specials

Get a quick peak at Peak KV

Parade DIS!
Special: $62.00
Reg: $74.00

Detect Fuel Injector firing!

Special: $49.00
Reg: $56.00

Screen Capture Software

Tthe AES Wave! for only $79.00
Reg: $229.00


Clearance and Used Equipment 
• Interro PDA with Tool Cart • CAN VIM Update for NGS
• Cliplight • Fluke 98 • kal3840...
Click to view!


Training Event...in MA and RI
Up your Voltage! Hybrids!
LOCATION: Worcester, MA
COST:
$1999.95, includes everything you need except transportation to the site. 
DATE: May 3-7
MORE INFO: www.auto-careers.org
SIGN UP: Call Craig at 800-939-7909 
Only 16 techs per class. 


Training Event...in OH
A.S.T. Training’s Technical Training Conference
LOCATION
: Akron, OH
COST: $200-$300
DATE: June 21-23, 2007
MORE INFO: Detailed Information
SIGN UP:
Call 440-915-5456 
SIGN UP Online


Linder Training Events...
Jim Linder and his crew hold seminars throughout the year at their training facility on Gasoline Alley in Indianapolis...
May 14-18 East Coast Guru school (Mass)
July16-20 Guru school
MORE INFO: Detailed Information or call 317-487-9460


Find more equipment at Universal Tools

Click here to visit Universal Tools

 

 


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