[help needed] Hellen H72d alternator inop

This means Hellen
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BeerMoneyMotorsports
Posts: 151
Joined: Thu Jan 14, 2021 10:16 pm

Hellen H72d alternator inop

Post by BeerMoneyMotorsports »

Hellen NB2 board is no longer activating the alternator charging. Worked at first and then stopped. Stock ecu is functioning correctly and charging at over 14v.

Tune: https://rusefi.com/online/view.php?msq=751

Datalog: https://rusefi.com/online/view.php?log=445
BeerMoneyMotorsports
Posts: 151
Joined: Thu Jan 14, 2021 10:16 pm

Re: Hellen H72d alternator inop

Post by BeerMoneyMotorsports »

This is the same car that had the failed stm32 that is still under investigation.
BeerMoneyMotorsports
Posts: 151
Joined: Thu Jan 14, 2021 10:16 pm

Re: Hellen H72d alternator inop

Post by BeerMoneyMotorsports »

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