I connected a multimeter to the injector wires to check the pulse voltage and noticed that the power isn't registering or changing. is this defective?

Mine worked the injectors and as per device worked cleaner through injectors at different pulse speeds. As per voltage i have no idea

Fuel Injector Tester Cleaner Kit 8 Pulse Modes Injector Tester

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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Description

⚙️ Revive your ride’s heart with precision injector care!

SAFETY FIRST - Integrated short circuit protection ensures worry-free operation every time.
EXTENDED REACH - 40-inch power cord gives you the freedom to work comfortably in any garage setup.
DUAL INJECTOR TESTING - Test and clean two fuel injectors simultaneously to save time and boost efficiency.
PRECISION PULSE CONTROL - 8 distinct pulse modes let you diagnose fuel delivery issues with pinpoint accuracy.
UNIVERSAL COMPATIBILITY - Works seamlessly with any fuel pressure tester for versatile diagnostics.

The KAISAL Fuel Injector Tester Cleaner Kit offers 8 pulse modes to individually test and clean two fuel injectors simultaneously. Compatible with any fuel pressure tester, it features a 40-inch power cord and built-in short circuit protection, making it a reliable and efficient tool for DIY fuel system maintenance.

Specifications

ASIN	B0BNT4Z77J
Assembly Required	Yes
Best Sellers Rank	#379,607 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #563 in Fuel System Tools
Brand	KAISAL
Country of Origin	USA
Customer Reviews	4.1 4.1 out of 5 stars (157)
Date First Available	14 December 2022
Exterior	Brushed
Generic Name	Fuel Injector Cleaner Kit
Item Weight	308 g
Item model number	Fuel Injector Cleaner Kit
Manufacturer	KAISAL
Manufacturer Part Number	VZ39
Model	Fuel Injector Cleaner Kit
Package Dimensions	22.5 x 18.29 x 6.4 cm; 308 g
Size	medium

Reviews

D**E

So far, so good, so what!

Tested this on an old injector I had laying around and works exactly as it should. I was on the fence getting this because it was so cheap but I'm glad I did because it works great. Now I am going to clean and rebuild the injectors on my 2007 civic ex that has 235,000 miles on it with the original injectors. I will update when I am done. Update: rebuilt and cleaned the injectors and this product made it easy to check the function of the injectors. Awesome product!

24.09.2025

E**N

Works

Did it’s job

30.08.2026

B**R

Nice purchase

My husband said it worked well it did the job

1.07.2026

D**E

Only lasted for 1 injector

Worked well for 1st injector. The. I then tried a 2nd no pulse power and a small amount of smoke came from the top of the unit. Disappointed as a previous review said 2nd set of leads are useless and plastic attached to cans dont seal and spray all over the floor. My replacement worked very well and is still working now. I tested the injectors in the car. Thanks for the no fuss replacement

6.12.2023

B**N

Almost great

Works great all but one mode. One mode never even functioned from day one, but whatever

9.09.2025

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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Fuel Injector Tester Cleaner Kit 8 Pulse Modes Injector Tester 2 Fuel Injectors Simultaneously Tester DIY Cleaning Tools with 40inch Power Cord,2 Injector Cleaner Adapter,Short Circuit Protection 12V

Description

Specifications

Reviews

Common Questions