G-scan 2

Information and Specifications



Australian Software


G-Scan increases added functionality through advanced software enabling the user to work smarter not harder.
G-Scan selected by Japanese commercial fleet and mining companies Oceania wide for its brand ranging Japanese truck system coverage. Included are advanced functions plus immobiliser, SRS, ABS, Smoother, Semi Automatic and Automatic transmission coverage.






"Auto-Solve Oceania - a must have for any workshop using scan tools, oscilloscopes"

"You own the scan tool now here's a great opportunity to add the missing link, knowledge is power"


G-Scan Oceania


Automatic System Search : This powerful software feature allows the user to locate all the modules currently connected within the vehicles system. Support for latest Hyundai/Kia to 2015 vehicle models - support for i35 & i45 models already loaded. Now covers Commodore VE, Falcon FG & BE key coding, Astra diesel injector coding, Astra H key coding, RA Rodeo/Colorado key coding, Honda key coding & Subaru key coding. Isuzu trucks protocols updated including CAN models, DPD, DFP, Pump Initialisation & Injector Writing plus Toyota/Hino injector writing, DPF and suction valve re-set. Added advanced function (no other generic scan tool covers this) for Commodore PIM-BCM-ECU link replacement.


"Need to Cover European Trucks?" - click here OPUS CMT ADV for the best generic high spec quality option.


OPUS CMT ADV: Reddot Design Award/Automechanica - view PDF
OPUS CMT ADV: (TRUCKS & CARS) Release News - view PDF
Application 2012 TRUCKS - view PDF
Application 2012 CARS - view PDF




Australian Ford and GM enhanced software updates recently added to G-Scan. New website Official Update download facility now available for G-Scan Oceania Members: Members Area
Rellim joins G-Scan Oceania to provide an additional built-in DTC data base to the G-Scan. Features include a simple DTC number input function, DTC base set parameters descriptions and an easy to use search function of DTC data base.


G-Scan exlusively powered by Rellim
2013 code data!
Rellim an Australian company with
high tech specialist data for Australian vehicles!
A scan tool must to speed diagnosis
and achieve accurate results!


G-scan 2: Product Information



Measurement Function

Oscilloscope Function

Measure Menu

Measures the voltage or amperage fluctuations of the vehicle’s sensor or actuator circuits in rapid succession and visualises the signals in the graphic waveforms.

Measure Mode

Measurement of a vehicles engine cylinder compression is also possible by the use of optional pressure sensor.

4 Cha aux

4 Channel Mode With Aux. Input

2 Cha aux

2 Channel Mode With Aux. Input

Single Trace

2/4 Channel Mode Single Pattern


Trigger Setting By Screen Touch

Digital Multi-Meter

volt meter

G-scan 2 provides digital meter function through the VMI that performs the measurement of voltage, resistance, frequency, duty cycle and pulse width as well as the continuity test.


Resistance Meter


Continuity Test


Frequency Meter

pulse width

Pulse Width Meter


Simulation Function

G-scan 2 can actively send out the electric signals to the vehicle’s sensor or actuator circuit for in-depth diagnostic purposes.


Simulation-Voltage Signal Output

simulation DC

Simulation-Duty Signal Output

simulation frequency

Simulation-Frequency Signal Output


In addition to finding the cause of the problem with the 2/4 channel oscilloscope, G-Scan 2 gives you the ability to measure current amps and secondary ignition using these optional probes.

simulation frequency

COP Quick Pick-up Probe

Used for picking up the secondary ignition voltage by placing the tip on top of the ignition coil for the COP (Coil On Plug) / DIS (Direct Ignition System) where the ignition coil is placed on top of every cylinder.


Ignition HT Probe

Ignition HT Probe (High-Voltage Cable)

Used for picking up the secondary igition voltage by clamping the high tension (voltage cord of the distributor or the 2 ignition cables of the DLI (Distributor-less Ignition) ignition coil.


GS2 Leads Optional

Blue - 2x24mm(F)

BNC(F) Adaptors

Red-BNC (M) Adaptor

The optional 4mm 'Banana Jack' and 'BNC' adaptors allow you to use your own existing leads or High and Low amp clamps, Coil on plug probe, or Distributor-less ignition HT system probes through the CH. AUX setting when registered to the G-Scan.


Current Clamps

60A & 600A Current Clamps

Measures high and low current amperes with the inductive amps clamp.


FirstLook™ Automotive Pulse Sensor

The FirstLook™ Pulse Sensor provides a fast and accurate means of diagnosing automotive engine problems such as; cylinder head valve sealing failures, worn camshaft lobes, lifter base wear and
faulty or failing injectors.

FirstLook™ Pulse Sensor is inserted into a vehicle's exhaust pipe or attached (via an adaptor) to the vehicles inlet manifold or fuel pressure regulator vacuum port and converts pressure pulses into electrical signals, which can be viewed and captured on a digital oscilloscope.

The waveforms displayed provide the earliest indications that there are, for example, problems with specific cylinders or the injectors .... view more information here

FirstLook Sensor Kits

Pulse Sensor Kits

view more information here