Tesla service tasks.

Service procedures

Clear DTCs

Clears the diagnostic data on the chosen Electronic Control Unit (ECU). This will clear any active Diagnostic Trouble Codes (DTC). DTC functionality may not exist on all ECUs depending on the platform.

PROC_X_CLEAR-DTCS

Model 3 / Y Model S / X (2021+)

Service procedures

Clear E-fuse Power Off Request

Restore power for a specific component by clearing its power-off request. Normal power management resumes and the feed turns back on per the vehicle's power state table.

PROC_VC_X_CLEAR-POWER-OFF-REQUEST

Model 3 / Y

Service procedures

Clear EPAS3P and EPAS3S DTCs

Clears Diagnostic Trouble Codes (DTCs) from the electrically assisted power steering (EPAS3P and EPAS3S) electronic control units (ECUs).

PROC_EPAS_X_CLEAR-DTCS

Model 3 / Y

Service procedures

Clear headlamp latched faults in factory

Clear all headlamp factory latched faults that were triggering leftHeadlampFactoryFault and rightHeadlampFactoryFault alerts

PROC_VCFRONT_X_CLEAR-HEADLAMP-LATCHED-FACTORY-FAULTS

Model 3 / Y

Service procedures

Clear HVBMS Open VSH Latch

Clears the Voltage Sense harness (VSH) alert BMS_a119_Fast_Open_Vsh_Detected latch within the HVBMS NVRAM. This routine shall only be executed after installing a new/remanufactured HV battery.

PROC_HVBMS_X_RESET-VSH-FAULT

Model 3 / Y Model S / X (2021+)

Service procedures

Clear HVC Battery Coolant Flood Alert

Clears the HVC battery coolant flood alert, BMS_a124_Battery_Coolant_Flood, if set. This routine shall only be executed after repairing the HV battery isolation issue.

PROC_HVC_X_CLEAR-BATTERY-COOLANT-FLOOD-ALERT

Model 3 / Y Model S / X (2021+)

Service procedures

Clear HVC Internal Isolation Alert

Clears the HVC internal isolation alert, BMS_a123_SW_Internal_Isolation, if set. This routine shall only be executed after repairing the HV battery isolation issue.

PROC_HVC_X_CLEAR-INTERNAL-ISOLATION-ALERT

Model 3 / Y Model S / X (2021+)

Service procedures

Clear HVC Isolation Condition

Clears the High Voltage Controller (HVC) isolation counters and alerts BMS_a027_SW_Repeated_Isolation_Failure_In_Drive, BMS_a172_SW_Isolation_Failure_In_Drive_Warning, BMS_a123_SW_Internal_Isolation, and BMS_a124_Battery_Coolant_Flood, if set. This routine shall only be executed after repairing a HV system component for loss of isolation.

PROC_HVC_X_CLEAR-ISOLATION-CONDITION

Model 3 / Y Model S / X (2021+)

Service procedures

Clear HVC SOC1 Snapshot

Clears the HVC SOC1 snapshot which in effect clears all HV battery brick weak short calculations and BMS_a029_dSoc_Limiting, if set. This routine shall only be executed after installing a new/remanufactured HV battery.

PROC_HVC_X_CLEAR-SOC1-SNAPSHOT

Model 3 / Y Model S / X (2021+)

Service procedures

Clear IDB DTCs

Clear the Mando Decoupled Brake (IDB) Diagnostic Trouble Codes (DTC).

PROC-IDB_X_CLEAR_DTCS

Model 3 / Y

Service procedures

Clear left headlamp latched faults in factory

Clear all left headlamp factory latched faults that were triggering leftHeadlampFactoryFault alert

PROC_VCFRONT2_X_CLEAR-HEADLAMP-LATCHED-FACTORY-FAULTS

Model 3 / Y

Service procedures

Clear Lost and Found

The procedure clears the Lost and Found folder to free up disk space.

PROC_ICE_X_CLEAR-LOST-FOUND

Model 3 / Y Model S / X (legacy) Model S / X (2021+)

Service procedures

Clear Map Cache

The procedure clears infotainment map cache to free up disk space. Confirm map cache is over 2.1GB.

PROC_ICE_X_CLEAR-MAP-CACHE

Model 3 / Y Model S / X (legacy) Model S / X (2021+)

Service procedures

Clear Media Cache

The procedure clears the media server caches to free up disk space.

PROC_ICE_X_CLEAR-MEDIA-CACHE

Model 3 / Y Model S / X (legacy) Model S / X (2021+)

Service procedures

Clear Post-Crash Load Shedding

Clears the load shedding from the Vehicle Controller.

PROC_VCBATT2_X_CLEAR-POST-CRASH-LOADSHEDDING

Model 3 / Y

Service procedures

Clear Post-Crash Load Shedding

Clears the load shedding from the Vehicle Front Controller (VCFRONT).

PROC_VCFRONT_X_CLEAR-POST-CRASH-LOADSHEDDING

Model 3 / Y Model S / X (2021+)

Service procedures

Clear RCU DTCs

Clear the Mando Redundant HCU (RCU) Diagnostic Trouble Codes (DTC).

PROC-RCU_X_CLEAR_DTCS

Model 3 / Y

Service procedures

Clear Remote Alerts

The procedure allows remote Service Alerts and remote notifications to be cleared.

PROC_ICE_X_CLEAR-REMOTE-ALERTS

Model 3 / Y Model S / X (legacy) Model S / X (2021+)

Service procedures

Clear right headlamp latched faults in factory

Clear all right headlamp factory latched faults that were triggering rightHeadlampFactoryFault alert

PROC_VCBATT2_X_CLEAR-HEADLAMP-LATCHED-FACTORY-FAULTS

Model 3 / Y

Service procedures

Clear Side View Mirror Fold Type

Executes a routine to clear the side view mirror fold actuator type auto-detected by the Tesla ECU.

PROC_X_CLEAR-MIRROR-FOLD-TYPE

Model 3 / Y

Service procedures

Clear Spotify Cache

The procedure clears the Spotify cache to free up disk space.

PROC_ICE_X_CLEAR-SPOTIFY-CACHE

Model 3 / Y Model S / X (legacy) Model S / X (2021+)

Service procedures

Clear Spotify Credentials

The procedure clears existing Spotify credentials.

PROC_ICE_X_CLEAR-SPOTIFY-CREDS

Model 3 / Y Model S / X (legacy) Model S / X (2021+)

Service procedures

Clear Updater Backups

The procedure clears all updater backups from the Infotainment and Connectivity ECU (ICE). This Task will only run if the filesystem has run out of inodes, otherwise it will cancel.

PROC_ICE_X_CLEAR-UPDATER-BACKUPS

Model 3 / Y Model S / X (2021+)

Communication checks

CMP CAN Communication

Tests communication with the Compressor (CMP) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).

PING-TP_CMP

Model 3 / Y