Service procedures
Clear DPB DTCs
The procedure clears Diagnostic Trouble Codes (DTC) in the decoupled pedal brake (DPB) Electronic Control Unit (ECU).
PROC_DPB_X_CLEAR-DTCS
Model 3 / Y
Service procedures
2026 firmware
DPB and ESP Repair Bleed routine
Gen3/tasks/PROC_DPB_ESP_REPAIR-BLEED
What this task does
Routine to bleed the DPB and/or ESP hydraulic circuit
Vehicle & firmware coverage
Open a version to see its description, requirements, and input definitions. Hardware configuration and live vehicle checks also determine availability.
Model 3 / Y AMD · Firmware 2026.32.3
- Vehicle coverage
- 2025+ Model Y
- Supported connection
- Remote access
- Vehicle state
- Stationary · Parked
- Gateway diagnostic level
- No specific level listed
Task inputs (2)
DPB_BLEED_TARGET
DPB_BLEED_TARGET · String
Targets on which to perform the bleeding routine. The Phases 1,2 & 3 require the brake pedal to be pumped during the run to pass. In Phase 4, DO NOT apply the brake pedal!
Firmware default: PHASE_1_RR_AND_FL_WHEELS
Options: PHASE_1_RR_AND_FL_WHEELS, PHASE_2_RL_AND_FR_WHEELS, PHASE_3_PFS, PHASE_4_INTERNAL
ALSO_BLEED_ESP
ALSO_BLEED_ESP · Bool
Bleed ESP directly after the DPB's phase is complete (only available for Phases 1 & 2)
Firmware default: true
Related service tasks
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Communication checks
Decoupled Pedal Brake CAN Communication
Tests communication with the Decoupled Pedal Brake (DPB) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
PING-TP_DPB
Model 3 / Y
Self-tests
DPB Air and Leakage Monitoring
ALWAYS RUN AFTER BLEED! Used to check for air or leakage in the DPB
TEST-SELF_DPB_LEAKAGE-AND-AIR-MONITORING
Model 3 / Y
Self-tests
DPB Air and Leakage selftest
This will test the DPB connection to the ESP as well as potential leakage air in the system
TEST-SELF_DPB_AIR-AND-LEAKAGE
Model 3 / Y