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Auto Ignition Coil Tester Tool MST-101 Spark Tester Pen Automotive Electronic Faults Detector

Free shipping on orders over $29.99

$26.99

$ 11 .99 $11.99

In Stock

About this item

  • 【Test Range】Ignition Coil(traditional coil, double spark coil, single spark coil) generator, fan,electric-magnetic valves, emission gas controlling value, fuel injectors, relay.etc.
  • 【Good Performance】Excellent mechanical stability and corrosion protection, Professional manufacturing, high accuracy, Made of high-quality aluminum material for durability and high quality.
  • 【Easily Diagnose】The beeping of the MST-101 is an indication that the component being tested is normal and not damaged or shorted or disconnected, conversely, no beeping during testing is an indication that the component is bad.
  • 【Long-lasting】The car to be tested should park in an area with good air condition and can not suck into exhaust emissions from the engine. During the test process, it is necessary to avoid moving parts and heat sources to protect the tester and testing equipment.
  • 【Car Manufacturer Warnings】1. To make Pen power signal detector test components, there will be a climate LED and corresponding spoken language if the park runs very well. 2. With two different detectors on high sensitivity test can be power lines. 3. About a detector Pen line antenna to specific test results. 4. There are about detector Pen model overturned. Used for the normal test, are being used to strong magnetic field test.



Product Description

ignition coil tester
ignition spark tester
spark detector
Ignition Coil Tester Tool

Safe Operations:

  • The car to be tested should park in an area with good air condition, and can not suck into exhaust emission from the engine.
  • The car to be tested should be far away from smoke and fire source; The gasoline engine and the chargeable battery are possible to occur explosive air, so it is very necessary to prepare fire extinguishing gears accordingly.
  • During the test process, it is necessary to avoid moving parts and heat sources to protect the tester and testing equipment.
  • To be far away from the cooling fan of the engine.
  • Do not put other equipment on the battery which is possible to make the battery inside to be Short, which may cause hurt or damage to the tester and equipment.
  • Do turn off the ignition switch before connecting or removing electrical parts.
  • Do not leave the car during the test.
  • Please confirm the gear position of the car: automatic is at P; the manual is at blank; Do push tight of the manual brake; put blocks before the driving tires.
ignition coil tester tool

Instructions:

  • For delivery safety, batteries (2*1.5V AAA batteries) are not included, you need to buy extra.
  • To make Pen power signal detector test components, there will be a clignote LED and corresponding spoken language if park run very well.
  • Test Range: Ignition Coil(traditional coil,double spark coil,single spark coil) generator, fan,electric-magnetic valves,emission gas controlling value, fuel injectors,relay.etc.

kevin racine
Reviewed in Canada on February 12, 2025
Does not work
Doright1
Reviewed in the United States on January 22, 2025
Works great ,
d.r. marree
Reviewed in the United States on January 15, 2025
so so
ChrisF
Reviewed in the United States on August 2, 2024
As long as you realize this thing doesn't check for voltage or any current and goes off changes in magnetic fields you will be happy with this purchase. I used this at work to see if a relay was working and I can tell that my coil packs on my car are firing. Great little product if you understand what your getting.
ramon canizares
Reviewed in the United States on December 14, 2024
Good quality.I'm keep it
Booker H
Reviewed in the United States on December 11, 2024
This product takes two AAA batteries. Used it today to test the ignition coils on my car. The LED Flashed and the beeper responded to the magnetic field inside the coils. I am looking to use it more to better understand the variations in the led and or placing the tester in the best location. Used it on my alternator also and it worked great. The instructions are not the best but you can figure it out. Very happy with it.
Thomas Clint Blackwell
Reviewed in the United States on November 3, 2024
Received it and opened it up. Installed batteries and laid on tool table. Hadn’t had a chance to get to project that needed it yet and I walk in there one day and it’s going crazy on the table beeping. Had to remove batteries. With any batteries installed it just beeps like crazy and won’t stop. Doesn’t matter if it’s in the off or on position. Annoying! Refund window closed!! Money wasted!!
Wilder
Reviewed in the United States on January 22, 2024
The media could not be loaded.
makayla
Reviewed in Canada on August 21, 2023
Product i received was opened and had no batteries.
Ferny
Reviewed in the United States on August 2, 2023
It has 2 settings but I have no idea what the difference is between them. It does work on ignition coils but you need to be in direct contact with it to get it to reliably trigger, it also triggers on some fuel injectors too. So far i cant say that its has replaced the oldschool way for checking for spark but i do see myself trying to use it first.
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