TESLA Alert

TAS2-A229

TAS2_a229_PWMfastDetectRR

System
TAS2
Thermal Architecture System v2
Type
Alert
Category
HVAC
Severity
Alert

What does TAS2-A229 mean?

Tesla alert code in the Thermal Architecture System v2 (TAS2) module. Alert is set to indicate that the rear right (RR) height sensor temporarily faulted when 100%, 0%, or a large delta in duty cycle was read from the RR pulse width modulation (PWM) height-sensor. Duty cycle of 100% indicates an open circuit. Duty cycle of 0% indicates a short to ground. The alert will clear when one second of expected values is received from the RR height-sensor.

Original Description

Alert is set to indicate that the rear right (RR) height sensor temporarily faulted when 100%, 0%, or a large delta in duty cycle was read from the RR pulse width modulation (PWM) height-sensor. Duty cycle of 100% indicates an open circuit. Duty cycle of 0% indicates a short to ground. The alert will clear when one second of expected values is received from the RR height-sensor.

Severity Notes

TAS2-A229 is an Alert in the Thermal Architecture System v2 system. It is generally safe to continue driving, but have it checked at your next scheduled service.

Other TAS2 Codes

TAS2_a001 TAS2_a015 This alert indicates there is a mismatch, new record, or a m... TAS2_a025 Tesla Air Suspension (TAS) has received a message from the G... TAS2_a030 The alert checks for height sensor PWM faults every 10ms. A ... TAS2_a031 The alert checks for height sensor PWM faults every 10ms. A ... TAS2_a032 The alert checks for height sensor PWM faults every 10ms. A ... TAS2_a033 The alert checks for height sensor PWM faults every 10ms. A ... TAS2_a034 The alert checks for height sensor PWM faults every 10ms. A ...
View all TAS2 codes →