Technical > Wiring & Sensors

5V is 6-7,5V..... tps and hall sensor

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devilke:
i have 6V on 28 and 29 pin, and changing value of 7-7,5V with running engine.


thx for the help.

rob@vems.co.uk:
Yet the ECU still functions correctly?!?

You may have a faulty 7405 (Voltage regulator)

devilke:
i opened the ecu today, http://kepfeltoltes.hu/080820/DSC07385_www.kepfeltoltes.hu_.jpg i have found that.

where i can found the voltage regulator on the board? how could i check it. i think its bad......

the car is running with that ecu. the tps doesnot work, and sometimes i have spark fault. (knocking or big afterstark) maybe because the hall. (that have 3.3V and that 7.5V)

rob@vems.co.uk:
Best to talk to the people you bought it from.

devilke:
its not possible thats why i am here. he made a peace of shit work so i have the fix the faults.

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