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rusefi / hellenNA6_issues

This is repository for public issue tracking of private HellenNA6 board
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Rev B CEL output not functional #34

Open Keith-N opened 1 year ago

Keith-N commented 1 year ago

Hellen NA6 Rev b, using snapshot build 2022.11.03

Check engine light is not properly blinking on boot, or enabling through the use of the 'Bench test' menu in TunerStudio.

Wiring was checked with a DMM and a known good bulb was installed. Check engine pin 1E is selected as the output.

The output was tested at the connector using a DMM. When the ignition was on, the voltage at the pin was pulled up to battery voltage through the bulb as expected. The output was never switched to ground either on ECU power up or bench test command.

rusefillc commented 1 year ago

@Keith-N plz paste a tune URL

Keith-N commented 1 year ago

Here it is https://rusefi.com/online/view.php?msq=1282