DPP1 family
DPP1_a049_vcleftsSysStatDLC
Not Available
What does the DPP1_a049_vcleftsSysStatDLC alert mean?
CAN messages from the secondary left vehicle controller (vclefts) ECU have an invalid data length, 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 vclefts ECU have an invalid data length
When it clears
System reset, or 3 valid CAN frames are received from the vclefts ECU with valid data length
Potential impact
Steering assist may be affected, since the vclefts to Dual Power Pack (DPP) interface is interrupted
Affected models
Semitruck
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