Hello Everyone.
I repaired a P06 Honda Ecu but i can't do bench test because i have problems to simulate the CKP, CYP and TDC signals from the motor, do you have some recomendation for Bench test the ECU?
I'll apreciate any kind ok help.
Regards.
[help needed] Honda OBD1 CKP/CYP/TDC simulate signals
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Re: Honda OBD1 CKP/CYP/TDC simulate signals
those are probably variable reluctance sensors those are not trivial to simulate.
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Re: Honda OBD1 CKP/CYP/TDC simulate signals
The Jimstim can "emulate" something similar to a VR output- it simply runs a square-wave signal through a capacitor which creates a 0-crossing similar to what a VR output looks like. It's crude, but MAY work for you. No idea if your specific trigger configuration is included.
http://www.jbperf.com/JimStim/JimStim_v2_0_Wheel_Simulator_Setup.html#tach
http://www.jbperf.com/JimStim/JimStim_v2_0_Wheel_Simulator_Setup.html#tach