Godiag GT101 PIRT Power Probe, worth buying or not?

 GODIAG GT101 PIRT Power Probe is a dedicated circuit maintenance & inspection tool developed for auto repairman and engineers. Recently it has stood out among 2022 hot circuit testers to win the love from most users. Let’s see if it’s worth buying.

What can GODIAG GT101 do?

Detect open circuit, short circuit, voltage, positive & negative circuit output.

Test lamp, window lift motor, horn, ECU control unit power supply, speed signal and electrical components.

Professional relay test, fuel injectors test & clean.

Fuse test, battery voltage test, current test, circuit voltage test, real and virtual power test, ignition pulse signal test, throttle voltage signal test, LAN vehicle & circuit test, Hall sensor performance test, crankshaft induction test, camshaft induction test.

The output current can be reversed to form a loop power. It’ll automatically trip when the current exceeds 20A.

Supports to detect all 0–80V electronic systems to save time.

When to use GODIAG GT101 PIRT?

For case when the car headlights do not light, doors and windows can not lift or horn can’t sound, etc. GT101 can detect component problem or vehicle line problem.

Test generator control signal, idle motor control signal, ignition pulse signal from computer, throttle sensor voltage, etc.

Detect whether the battery voltage is normal when vehicle can not start.

Detect whether interface output voltage is normal when decoder can’t identify vehicle.

Which vehicles are applicable for GODIAG GT101?

GT101 Circuit Analyzer is suitable for DC6–40V cars, motorcycles, trucks, buses, engineering vehicles, boats, tractors, mine vehicles and other vehicles using DC circuit.

What’s in GT101 Power Probe package?

Main unit

Rlay clamp with cable

Clip for connecting battery

Probe

Relay connection cable

10mm/12mm injector cleaning tools

Injector connection cable

Check on Youtube for GODIAG GT101 unboxing

How to use GT101 Circuit Tester?

Connection &Self-Check

Connect power supply, black clip in negative pole, red clip in positive pole.

Turn on GT101 to install the probe.

Put GT101 slowly close to power negative pole to check.

Output Current Function Display

Clamp the bulb negative pole with GT101 end clip

Hold GT101 upward, press the switch to output positive electricity.

Slowly approach the probe to the bulb positive pole, the bulb will light up.

Relay Test

Connect the relay line, hold GT101 and press the yellow function button.

If the replay test line lamp is on normal, indicating that the replay is functioning normally.

Fuel Injector Test

Connect GT101 to fuel injector test line one end.

Plug the other end into fuel injector(2 lines representing different injectors calibers).

Hold GT101 and press yellow button. When hearing the sound from fuel injector accompanied by slight vibration that indicating normal.

Fuel Injector Cleaning

Connect fuel injector to cleaning connector.

Plug the other end of cleaning connector to a cleaner.

Connect view injector cable & view injector.

Hold GT101 to press yellow button, hold the view injector cleaning connector with the other hand.

Note: Please hold tightly to prevent cleaning connector from falling off. Because the cleaning action will vibrate. The cleaner will spray from nozzle.