Alerts

Alerts

Signal Name Description Condition Impact
Reservoir air valve detected open circuit.
Reservoir air valve commanded on but no electrical current measured.
Air suspension raising will only occur via air compressor.
Tesla Air Suspension (TAS) has detected an electrical issue affecting air suspension rear right air spring valve functionality.
The TAS ECU detects an electrical condition with the air suspension rear right air spring valve. Alert log signal data should provide more information.
Air suspension features may be unavailable or may not function as expected.
Rear right air valve detected open circuit.
Rear right air valve commanded on but no electrical current measured.
Air suspension leveling will be disabled.
Tesla Air Suspension (TAS) has detected an electrical issue affecting air suspension rear left air spring valve functionality.
The TAS ECU detects an electrical condition with the air suspension rear left air spring valve. Alert log signal data should provide more information.
Air suspension features may be unavailable or may not function as expected.
Rear left air valve detected open circuit.
Rear left air valve commanded on but no electrical current measured.
Air suspension leveling will be disabled.
Tesla Air Suspension (TAS) has detected an electrical issue affecting air suspension front right air spring valve functionality.
The TAS ECU detects an electrical condition with the air suspension front right air spring valve. Alert log signal data should provide more information.
Air suspension features may be unavailable or may not function as expected.
Front right air valve detected open circuit.
Front right air valve commanded on but no electrical current measured.
Air suspension leveling will be disabled.
Tesla Air Suspension (TAS) has detected an electrical issue affecting air suspension front left air spring valve functionality.
The TAS ECU detects an electrical condition with the air suspension front left air spring valve. Alert log signal data should provide more information.
Air suspension features may be unavailable or may not function as expected.
Front left air valve detected open circuit.
Front left air valve commanded on but no electrical current measured.
Air suspension leveling will be disabled.
Air compressor has reached its duty cycle (on time) limit.
Air compressor has reached its duty cycle (on time) limit.
Air suspension leveling via the air compressor will be temporarily disabled until air compressor duty cycle drops.
Boost air valve has reached its duty cycle (on time) limit.
Boost air valve has reached its duty cycle (on time) limit.
Air suspension leveling via the compressor boost valve will be temporarily disabled until boost air valve duty cycle drops.
Exhaust air valve has reached its duty cycle (on time) limit.
Exhaust air valve has reached its duty cycle (on time) limit.
Air suspension leveling will be temporarily disabled until exhaust air valve duty cycle drops.
CAN messages from the steering angle sensor ECU have an invalid steering angle signal range, indicating an error in data integrity has been detected.
For 1 or more seconds, CAN message frames from the steering angle sensor ECU have an out of range steering angle signal value
Active Driver Assist System (ADAS) control is disabled, and Steering assist may be affected, since the steering angle sensor to Steering Torque Overlay (STO) interface is interrupted
Signal line from front left PWM height sensor shorted to ground.
Signal line from front left PWM height sensor shorted to ground.
Air suspension leveling will be disabled. Systems with adaptive dampers will disable active damping control.
Abnormal Pulse Width Modulation (PWM) signal received from rear right PWM height sensor.
Abnormal PWM signal received from rear right ride height sensor.
Air suspension leveling will be disabled. Systems with adaptive dampers will disable active damping control.
Abnormal Pulse Width Modulation (PWM) signal received from rear left PWM height sensor.
Abnormal PWM signal received from rear left ride height sensor.
Air suspension leveling will be disabled. Systems with adaptive dampers will disable active damping control.
Abnormal Pulse Width Modulation (PWM) signal received from front right PWM height sensor.
Abnormal PWM signal received from front right ride height sensor.
Air suspension leveling will be disabled. Systems with adaptive dampers will disable active damping control.
Abnormal Pulse Width Modulation (PWM) signal received from front left PWM height sensor.
Abnormal PWM signal received from front left ride height sensor.
Air suspension leveling will be disabled. Systems with adaptive dampers will disable active damping control.
Air suspension functionality is disabled due to vehicle crash reported by restraint module.
Vehicle crash reported by restraint module.
Air suspension functionality disabled.
If a task failed to initialize.
A task init function returns with an error.
If an init routine fails, software may not opperate correctly.