How to Use Memoscan VAG5053 VW Audi scanner

1. Preparation for Testing
Memoscan VAG5053 aids in monitoring electronic and emissions-related faults in your vehicle and retrieving fault codes related to malfunctions in these systems. Mechanical problems such as low oil level or damaged hoses,wiring or electrical connectors can cause poor engine performance and may also cause a “false” fault code. Fix any known mechanical problems before performing any test. See your vehicle’s service manual or a mechanic for more information.
Check the following areas before starting any test:
1) Check the engine oil, power steering fluid, transmission fluid (if applicable), engine coolant and other fluids for proper levels. Top off low fluid levels if needed.Make sure the air filter is clean and in good condition. Make sure all air filter ducts are properly connected. Check the air filter ducts for holes, rips or cracks.
2) Make sure all engine belts are in good condition. Check for cracked, torn, brittle, loose or missing belts.
3) Make sure mechanical linkages to engine sensors (throttle,gearshift position, transmission, etc.) are secure and properly connected. See your vehicle’s service manual for locations.Check all rubber hoses (radiator) and steel hoses (vacuum/fuel) for leaks, cracks, blockage or other damage. Make sure all hoses are routed and connected properly.
4) Make sure all spark plugs are clean and in good condition. Check for damaged, loose, disconnected or missing spark plug wires.
5) Make sure the battery terminals are clean and tight. Check for corrosion or broken connections. Check for proper battery and charging system voltages.
6) Check all electrical wiring and harnesses for proper connection. Make sure wire insulation is in good condition, and there are no bare wires.
7) Make sure the engine is mechanically sound. If needed, perform a compression check, engine vacuum check, timing check (if applicable), etc.

2. Connect the VAG5053
2.1 Turn the ignition off.
2.2 Locate the vehicle's 16-pin Data Link Connector (DLC).
2.3 Connect the VAG5053 cable connector to the vehicle’s DLC. Turn
on the ignition, Press [power button], The VAG5053 will auto start,
the following screen will be displayed.



2.4 Wait a moment, the screen will auto display the main menu:



[Diagnosis system]: enter the control module selection menu.
[Contrast]: adjust the contrast.
Memoscan VAG5053 VW Audi scanner operation instructions are too long to paste all. Maybe you want to continue reading the following operation steps:
Diagnosis system, READ ECU version, Read Fault memory, ERASE Fault, Basic Setting, READ Measuring value, READ indi. value, Adaptation, Code Control unit, FND Output, Login procedure. Free download:
MemoScan VAG5053 VW AUDI Scanner Service Reset user manual

You may also like to watch video on how to use Memoscan VAG5053.




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