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Description
EM276 Car Fuel Injector Tester 4 Pluse Mode Fuel System Scanning Diagnostic Tool, EM276Features 1. This tester can diagnose injector problems, you can use it on each injector individually to test stuck, leaking or burnt out. 2. It used 12V vehicle battery as power supply. 3. It has 4 pulse modes and in the continuous working mode ( mode 4 ), it can help you identify the injector good or not when you switch off the engine. 4. The lock mode can ensure the testing condition is same. 5. It can work with any fuel pressure tester together.
Features1. This tester can diagnose injector problems, you can use it on each injector individually to test stuck, leaking or burnt-out.
2. It used 12V vehicle battery as power supply.
3. It has 4 pulse modes and in the continuous working mode ( mode 4 ), it can help you identify the injector good or not when you switch off the engine.
4. The lock mode can ensure the testing condition is same.
5. It can work with any fuel pressure tester together.
Operation instructions
1. Turn off the engine
2. Connect Black / Red Clip to the Negative / Positive terminal of battery
3. Connect pulse output terminal to the fuel injector
4. Press the MODE SET key to select the desired pulse mode
5. Press the PULSE key, the tester will output pulse to the injector, and then the pulse signal indicator will light as indication.
4 Mode
Mode 1: the tester outputs 1 pulse, whose pulse width is about 250ms
Mode 2: the tester outputs 50 pulse, every pulse the of pulse width is about 7ms
Mode 3: the tester outputs 100 pulse, every pulse the of pulse width is about 3.5ms
Mode 4: the tester outputs pulse continuously at the rate of 50 pulses per about 1450ms, every pulse the of pulse width is about 7ms
Specification
1. Power Supply: 12V vehicle battery
2. Operation Environment: 0 C - 40C, relative humidity less than 80%
3. Storage Environment: -10 C - 50C, relative humidity less than 85%
4. Size: 147x82x29mm
5. Weight: about 165g
Specification:
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Product Reviews
★★★★★ 5
This book made me love my parents more
Format: Kindle
I loved the raw depictions of vietnamese history and human emotions. I recommend this book to anyone experiencing intergenerational trauma. 5 stars, this book helped me understand my father and mother just a little more, and that is priceless
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Reviewed in the United States on September 25, 2025
★★★★★ 5
Excellent customer service
Format: Paperback
Totally recommendable.
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Reviewed in the United States on August 26, 2019
★★★★★ 5
Five Stars
Format: Paperback
This helped a lot for us to prepare for the SLATE exam.
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Reviewed in the United States on August 23, 2016
★★★★★ 5
Good
Format: Paperback
This is great! I like this one.
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Reviewed in the United States on June 22, 2016
★★★★★ 2
Good to have if you've never seen the iTEP exam, but don't rely on it to boost your scores
Format: Paperback
This book is good in that it comes with two practice tests: one in the beginning of the book, one in the end of the book. The grading rubric is helpful too. However, the actual guide part of the book, doesn't help too much with how to improve test scores. What I like least about this guide is that it won't tell you which questions you answered incorrectly on the practice exams. A good test prep guide will tell you what you answered incorrectly, and will tell you what logic to follow to get to the correct answer. In the reading passages, it would be nice to know where I can find evidence to justify the "correct" answer. In the grammar section, it would be nice to know which rule I'm violating. Any test guide should always come with some testing strategies. I.E. If this question is taking up too much time, skip it and go to the next one. This guide lacks simple strategies like that. Simple strategies like that could be useful when incorporated into this guide because there are certain sections on the exam that you can go back to previous questions, but some sections where the "back" button is disabled.
Overall, if you've never seen an iTEP exam before, this book is certainly helpful in that it will give you an idea of what you will be testing for. However, this book alone won't help you achieve a score of 6. The table of contents itself will tell you there are only 86 pages of actual content covering test material. That's not enough to cover how to excel in the exam.
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Reviewed in the United States on January 27, 2015