Is IBST_A133 the same as IBST-A133?

Yes. IBST_A133, IBST A133, and IBST-A133 are alternate spellings of the same Tesla alert code. Also written as: IBST-A133, IBST_A133, IBST A133, IBST_a133_DTSOffsetTooLow, ibst_a133_dtsoffsettoolow.

What symptoms can IBST-A133 cause?

Integrated Brake System alert: DTS off set is too low No noticeable change in braking performance under normal driving

What should I check for IBST-A133?

1. Reboot the vehicle 2. Monitor over the next few drives 3. Schedule service if the alert reappears

Is it safe to drive with IBST-A133?

🔵 Do not use this page as drive-clearance. Monitor the alert and arrange service if it returns.

TESLA Alert

IBST-A133

IBST_a133_DTSOffsetTooLow

Also written as IBST_A133 / IBST A133 / IBST_a133_DTSOffsetTooLow / ibst_a133_dtsoffsettoolow

System

IBST

Integrated Brake System

Type

Alert

Why does the exact Tesla alert ID matter?

Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.

What does IBST-A133 mean?

Tesla alert code in the Integrated Brake System (IBST) module. DTS off set is too low

Original Description

DTS off set is too low

Affected Tesla Models

Model SModel XModel 3Model Y

What You May Notice

Integrated Brake System alert: DTS off set is too low
No noticeable change in braking performance under normal driving

How to Diagnose and Resolve

1 Reboot the vehicle
2 Monitor over the next few drives
3 Schedule service if the alert reappears

Severity Notes

IBST-A133 is an Alert in the Integrated Brake System system. Confirm the vehicle screen and Tesla app show no driving or charging restrictions, and schedule service if the alert returns.

Other IBST Codes

IBST_a001 IBST_a002 IBST_a003 IBST_a004 IBST_a005 IBST_a006 Tesla alert code in the Integrated Brake System (IBST) modul... IBST_a007 IBST_a008

View all IBST codes →