The HMP1 born as electronic body throttle tester.
But early grown new functions, until convert it in the most complete tool in the market for sensors and actuators.
Today you can get 25 tools in a single device and maintain a easy usage way.
Thanks to their screen you can read clearly all information coming from sensors.
No software, no updates, no montly fees.
With a Heavy Duty manufacture for a long lifetime.
You can test analgog sensors with a output from 0 to 5v like TPS/MAP/MAF and another sensors.
The connection can be done wiring the TPS1 pin and a wire puncturer to the desired point to measure or mounting a complete harness as the graphic show.
Usage mode
1) Choose the correct cable for the Sensor you want to test.
or connect a test cable to the TPS1 input of the device. But do not make contact with anything.
Care: make sure that no more than 5v enter before or during the test
2) Connect the 12v and wait for the menu to appear on the screen. 3) Press the "+" and "-" buttons until you see writing "Sens An".
4) Press OK and some numbers similar to those shown in the image will appear.
Please note that:
An
You are testing an analog sensor (tps / map / maf / etc)
3.4
It is the current value of the sensor in voltage (it can have the reading in percentage changing the configuration)
5) Move or stimulate the sensor in order to obtain different values 5.1) If you are testing a TPS sensor, it will generally read 0.7v without accelerating and 4.7 with the throttle fully open 5.1) If you are testing a MAP sensor, you will usually have this type of readings:
Estimated data only for reference:
1
Ralenti
2
Smooth acceleration
3
Abrupt deceleration
4
Abrupt Acceleration
5
Soft deceleration
6
Ralenti
If the engine is stopped, you can generate a vacuum with your mouth.
Report Reading
Report
Pressing OK the HMP1 will show a small report with all the data collected
TPS1
TPS1 report, you will see 3 values.
Top right
Maximum continuity jump of the track.
Bottom left
Minimum measured value of the track.
Bottom right
Maximum measured value of the track.
Here is the minimum and maximum value of TPS1 in percentage or volt
(The number in the photo is an example and can change in different accelerators)
