DPP2 family
DPP2_a042_ecuStateInvalid
Not Available
What does the DPP2_a042_ecuStateInvalid alert mean?
CAN messages from the Dual Power Pump (DPP) ECU have an invalid data value, indicating an error in data integrity has been detected.
What you'll see in your Tesla
- Not Available
What triggers it
5 or more CAN message frames from the DPP ECU have an invalid data value not equal to any of the predetermined states
When it clears
System reset, or 3 valid CAN frames are received from the DPP ECU with valid data values
Potential impact
Steering assist may be affected, since the DPP1 to DPP2 interface is interrupted
Affected models
Semitruck
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