4425A 4-Channel Master Kit
The 4425A 4-Channel Master Kit has been designed so that our customers can include everything they need in a single purchase.
While there are always more items that you can buy to add to your toolbox, this Kit is the most comprehensive available and will allow you to analyse an endless list of diagnostic signals from your test vehicle.
Example Tests
| Compression Test | MAP | Glow Plugs | Secondary HT |
| Cylinder Balance | Pedal Sensor | Injectors | DIS Ignition |
| Battery Alternator Test | Road Speed | Speed Control Valve | Coil-on-Plug |
| Alternator | Solenoid Valve | Valve Timing | Multi Coil On Plug |
| Starting Volt/Amps | Temperature Sensor | Amplifier Earth | CAN Bus |
| Relative Compression | Throttle Position | Amplifier Signal | Blink codes |
| Smart Alternator | Knock Sensor | Primary | Flex Ray |
| ABS | Cooling Fan | Primary Ignition | KWP2000 |
| Camshaft | Fuel Pump | SAW Signal | LIN bus |
| Crankshaft | Stepper Motors | DIS Primary Voltage vs. Current | Cam vs. Crank Position Sensors |
| Distributor Pick-Up | Throttle Servo | Primary vs. Secondary | Primary Ignition vs. Crank |
| Fuel Pressure | Pressure Regulator | DIS Primary Voltage | Primary Ignition vs. Injector |
| Lambda | Camshaft Adjuster | DIS Primary Current | Cam, Crank, Injector and Ignition |
| MAF Sensor | EGR | Primary Ignition vs. Secondary |
Please have a look at our comprehensive list of Automotive
Guided Tests.
NB Some tests may require additional accessories that may not be supplied with this kit.
NB Some tests may require additional accessories that may not be supplied with this kit.
4425A 4-Channel Master Kit in Case
PICO-PQ194
The 4-channel Master Kit upgrades the Advanced Kit by adding a WPS500X Maxi Kit for pressure testing in a separate case, a CAN breakout box, and even more accessories. This is the ultimate kit for internal combustion engine diagnostics. Supplied in a larger case for portability.
| R 128,513.00 ex VAT | R 19,276.95 VAT | R 147,789.95 inc VAT |
4425A 4-Channel Master Kit in Foam
PICO-PQ237
The 4-channel Master Kit upgrades the Advanced Kit by adding a WPS500X Maxi Kit for pressure testing in a separate case, a CAN breakout box, and even more accessories. This is the ultimate kit for internal combustion engine diagnostics. Supplied in foam for easy storage in workshop tool drawers.
| R 128,242.00 ex VAT | R 19,236.30 VAT | R 147,478.30 inc VAT |
4425A 4-Channel Master Kit in Case and Foam
PICO-PQ282
The 4-channel Master Kit upgrades the Advanced Kit by adding a WPS500X Maxi Kit for pressure testing in a separate case, a CAN breakout box, and even more accessories. This is the ultimate kit for internal combustion engine diagnostics. Supplied in a larger case for portability and in foam for easy storage in workshop tool drawers.
| R 136,359.00 ex VAT | R 20,453.85 VAT | R 156,812.85 inc VAT |
Carry Case: 4425A Master Kit - Heavy 4040 Black
PICO-PA210
| R 7,033.00 ex VAT | R 1,054.95 VAT | R 8,087.95 inc VAT |

