BST501 Plus automobile engine electrical problem tester
Introduction of BST501 Plus automobile engine electrical problem tester
BST501 Plus is a new tester researched, developed and produced by BST manufacturer. It is an updated version of BST501. And BST501 Plus combines functions of BST501 fuel injector tester, BST202 fuel pump tester, BST103 automotive sensor simulator and BST105 automotive sensor pulse tester. It is used to test problem of all electronic components related with engine and electric circuit. Make short circuits and bad earths easy to find. It is a necessary tester to repair engine problem. And make engine electrical problem test and repair easily.
Function of BST501 Plus automobile engine electrical problem tester
1. Test car sensors and components voltage or resistance pulse, and test electric circuit. Make short circuts and bad earths easy to find.
BST501 Plus has function of multi meter, but all values are designed for automobile use specially. So it can test maximum, minimum and current voltage and resistance pulse of sensors, automotive components and electric circuit. And has graph to display.
2. Simulate sensors to work with ECU
Customers can disconnect sensors with ECU, and then connect BST501 Plus with ECU (use BST501 signal wire to connect with ECU signal pin), use BST501 Plus to simulate sensors to work, input sensors voltage or resistance signal to ECU, judge problem of sensors or ECU by adjusting signal between sensors and ECU. And then check ECU and engine working feedback.
3. Test automotive fuel injector working
BST501 Plus can test quality, opening, working and atomizing of all 12v automotive fuel injectors. Check fuel injectors burn out, leakage and stuck. It can test maximum 6 units of 12v automotive fuel injectors together at the same time or test them separately. Or test 6 units of fuel injectors in group in order to start engine when repair engine problem or fuel injectors problem or ECU problem. Customers can adjust frequency and width pulse of maximum 6 fuel injectors together or separately when testing and set injection time and count.
Note. If customers need to test low impedance injectors, BST501 Plus can test maximum 2 low impedance injectors together at the same time. Because the maximum output current of BST501 is 15A, but low impedance injector current is 6A/set.
4. Test automotive fuel pump working
BST501 Plus can test any12v automotive fuel pumps leakage, electrical system of fuel pumps, and make fuel pumps stuck. Adjusting running speed of one of any 12v automotive fuel pump when testing.
5. Test and clean air conditioning compressor
BST501 Plus has function of testing air condition compressor and cleaning air conditioning compressor, and adjust running speed of compressor when testing.
Components of BST501 Plus automobile engine electrical problem tester
1. BST501 Plus main tester.
2. Car battery power cable ( black clip is used to connect with ground, red clip is used to connect with power).
3. Fuel injector connecting cable (one cable with 6 sockets in order to connect maximum 6 injectors).
4. Fuel pump connecting cable (one cable with 2 fly wires in order to connect with fuel pump or air conditioning compressor).
5. Auto sensor circuit connecting clip ( black clip is used to connect with ground, red pen is used to connect with signal wire of sensors).
6. Auto ECU signal pin connecting wires ( yellow wire is used to connect with signal pin of ECU ).
7. Manual in English and CD of operation video.