DIRE1L family
DIRE1L_a078_adcRefLow
Not Available
What does the DIRE1L_a078_adcRefLow alert mean?
The drive interface (DI) or drive inverter (DIx) electronic control unit (ECU) detects an analog-to-digital converter (ADC) channel reference below the lower rational bound.
What you'll see in your Tesla
- Not Available
What triggers it
Any ADC channel reference is below the minimum rational value.
When it clears
Clears when all ADC channel references are above minimum rational value for 1 second.
Potential impact
The vehicle is blocked from shifting out of Park.
Affected models
Semitruck
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