IDB_a036_partyBusOff
ABS (anti-lock braking system) disabled
What does the IDB_a036_partyBusOff alert mean?
The Integrated Dynamic Brake (IDB) PARTY Controller Area Network (CAN) bus is off.
What you'll see in your Tesla
- ABS (anti-lock braking system) disabled
- Drive with caution
What triggers it
No CAN traffic is received via the PARTY CAN bus (IDB connector pins 16, 17).
When it clears
10 or more valid CAN frames are received via the PARTY CAN bus. If the issue persists, a CAN line issue requiring repair is possible.
Potential impact
The IDB may not be able to communicate via the PARTY CAN bus. Anti-lock Brake System (ABS), Brake Traction Control (BTC), Vehicle Dynamics Control (VDC), Panic Brake Assist (PBA), Hydraulic Fade Compensation (HFC), Controlled Deceleration via Parking brake (CDP), Brake Disc Wipe (BDW), External Brake Request (EBR), and Secondary Collision Mitigation (SCM) may be unavailable. The vehicle should be driven with extreme caution.
Affected models
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