Diagnostic tests
Check the Accelerometer functionality
Do a check on the accelerometers that are located in each wheel well
TEST_ANC-ACCEL_X_FUNCTIONAL-CHECK
Model S / X (2021+)
Tesla service tasks.
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service tasks
Model 3, Y, S & X
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Diagnostic tests
Check Var Data
The test reads the /var filesystem superblock to display information like available inodes and memory blocks. The most helpful result is the 'Free Inodes' line which should show a number over 10,000.
TEST-BASH_ICE_X_READ-VAR-PARAMS
Model 3 / Y
Model S / X (legacy)
Model S / X (2021+)
Service procedures
CID Set Leveling Standard
This routine will raise Model S and X vehicles to the standard ride height setting while they are on the line by commanding the setting on the MCU. Leveling is not a test. It is merely a routine to raise the vehicle to a more ergonomic position for quality checks.
PROC_CID_X_LEVELING-STANDARD
Model S / X (2021+)
Service procedures
CID Set Leveling Very High
This routine will raise Model S and X vehicles to the highest ride height setting while they are on the line by commanding the setting on the MCU. Leveling is not a test. It is merely a routine to raise the vehicle to a more ergonomic position for quality checks.
PROC_CID_X_LEVELING-VHIGH
Model S / X (2021+)
Service procedures
Clear Cache
Clears cache and temp files located in /home/tesla and /home/mediaserver
PROC_ICE_X_CLEAR-CACHE
Model 3 / Y
Model S / X (legacy)
Model S / X (2021+)
Service procedures
Clear Chromium Cache
The procedure clears the chromium app caches to free up disk space.
PROC_ICE_X_CLEAR-CHROMIUM-CACHE
Model 3 / Y
Model S / X (legacy)
Model S / X (2021+)
Service procedures
Clear Drivenotes
The procedure clears the Drivenotes folder to free up disk space.
PROC_ICE_X_CLEAR-DRIVENOTES
Model 3 / Y
Model S / X (legacy)
Model S / X (2021+)
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 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 left headlamp latched faults in factory
Clear all left headlamp factory latched faults that were triggering leftHeadlampFactoryFault alert
PROC_VCBATT_X_CLEAR-LEFT-HEADLAMP-LATCHED-FACTORY-FAULTS
Model S / X (2021+)
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 Front Controller (VCFRONT).
PROC_VCFRONT_X_CLEAR-POST-CRASH-LOADSHEDDING
Model 3 / Y
Model S / X (2021+)
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_VCFRONT_X_CLEAR-RIGHT-HEADLAMP-LATCHED-FACTORY-FAULTS
Model S / X (2021+)
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 Steering Wheel Haptic Calibration Flag
Clears the stored steering wheel haptic motor calibration flag, forcing the system to recalibrate. Use this routine after replacing the steering wheel or haptic motor.
PROC_VCLEFT_X_CLEAR-HAPTIC-CALIBRATION
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+)