GODIAG GT102 PIRT Power Probe Circuit Tester Power Probe Relay Tester with LED Display

GODIAG GT102 PIRT Power Probe is a multi-use circuit-tester with built-in diagnostic power. It is the best electrical tester for reducing diagnostic time in all 6- to 40-volt vehicle electrical systems. Undoubtedly it is the most versatile and practical tool ever for its users.

Burst Points:

• Power probe, circuit tester and relay tester
• Fuel injector tester and cleaner: GT102 has a DIY Injector Cleaner adaptor kit, it is supporting DIY cleaning the fuel injector nozzle, removing the injector from the engine, it can be cleaned separately. When the injector is clogged, you can use it to save expensive nozzles, This DIY Injector Cleaner adaptor kit is easy to clean most car and motorcycle fuel injectors.
• Relay tester: When the cars headlights, turn signals, horn and engine starter do not work, and there is no problem with these components after detection, you can check the relay switch.
• Wide vehicle coverage: support 6-40V cars, boats, trailers, ATVs, motorhomes, and many other vehicles.
• It can be used to diagnose an open circuit, short circuit, detect positive and negative circuit and pulse current of power lines; and support the testing of lighting lamp,window lift motor, horn, ECU control Unit power supply and other individual component, vehicle component circuit.
• The output current can be reversed to form a loop power, and when the current exceeds 20A, it automatically trip to protect the device and extend the service life.

1.Circuit Troubleshooting Test (Short Circuit, Open Circuit)

When the vehicle's headlights, turn signals, lift windows, sunroofs and other functions fail, GT102 can be used to detect the circuit voltage or supply power for these components to find out whether it is a circuit problem or a component damage.

1)According to the circuit diagram, locate the fault point that may have the problem, and the GT102 electric tester can detect the positive and negative electricity.
2)Detect whether the circuit has normal positive or negative electricity.
3)Input positive voltage to the malfunctioning component (for example, headlight or motor). If the component works normally, it means that the circuit may be open. Otherwise, it means that the component is damaged.

2.Relay Test

When the car's headlights, turn signals, horn and the engine starter do not work, if there is no problem with these components after detection, you can check the relay switch.

After the relay is removed from the car, connect the adapter based on the connection of the relay.

3.Fuel Injector Test

When the vehicle has difficulty in starting, acceleration and fuel consumption, etc, it is necessary to check the fuel injector.

When detecting the fuel injector, if the fuel injector is driven to open or close and the fuel injector woks normally, it means that the fuel injector is normal. Otherwise, it means that the fuel injector is damaged.

4.Fuel Injector Cleaning

When the fuel injector is blocked, the fuel injection is not smooth. There are carbon deposits and thick sticky substance in the gap of the fuel injector. The designed fuel injection volume or atomization effect cannot be achieved, it needs to be cleaned.

1)Prepare a fuel injector cleaner pressurized can or a carburetor cleaner pressurized can(nozzle diameter of the pressurized cans : 4mm)

2)Hold the manual cleaning tool tightly with your hand, and firmly fix the fuel injector with your fingers to prevent the pressure of the cleaner can from washing away the the fuel injector.

3)Pay attention to the hazards of liquid to human body during manual cleaning, and take protective measures. Do not operate in dangerous places with open flames because the pressurized cans are extremely flammable. Choose an open place to facilitate the discharge of cleaning liquid.)

Godiag GT101 vs GT102 vs Topdiag P200 vs Autel PS100

Item	GoDiag GT101 AD179	GoDiag GT102 AD180	TOPDIAG P200 AD176	AUTEL PS100 AD46
Image
DC Voltage	√	√	√	√
AC Voltage	X	X	√	√
Positive and negative voltage output	√	√	√	√
Component activation	√	√	√	√
Current	√	X	√	√
Resistance	X	X	√	√
Open circuit detection	√	√	√	√
Short circuit detection	√	√	√	√
Fuel injector test	√	√	√	X
Fuel injector cleaning	√	√	X	X
Relay test	√	√	√	X
Oscilloscope function	X	X	√	X
Flashlight	√	√	√	√

Product Parameters

Items	Description
DC Power	DC Car battery power（Suitable for 6-40v）
Power Consumption	0.5Ｗ
Operating Temperature	-5 to 50 degrees Celsius
Storage Temperature	-5 to 60 degrees Celsius
The Box Size	25*18.7*8.5CM
The Main Unit Size	18*5*2.7CM
Weight	1.2KG
Wire Length	620CM
Shell Material	ABS Environment-Friendly Materials

1pc x Main Unit of GODIAG GT101 PIRT Power Probe

1pc x Clip to Connect Battery

1pc x Probe

1pc x Probe Cap

1pc x Fuel Injector Test Lead

1pc x 10mm Fuel Injector Cleaning Connector

1pc x 12mm Fuel Injector Cleaning Connector

1pc x Simple Relay Test Adapter

5pcs Simple Relay Connection Leads

1pc x English Manual