Service bulletins for the 2013 Toyota Avalon
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
511 on file from NHTSA, as of 2026-10-19.
About C1433 on the 2013 Toyota Avalon: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: C1433 are shown. Show all
| T-TT-0277-13 | 2018-04-02. Service bulletin. STEERING; WHEELS. VSC MIL ?ON? with DTC C1433. Steering angle value in ABS/TRAC ECU is -1044 degrees or 1044 degrees and does not change as steering wheel is turned. |
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| T-TT-0277-13 | 2018-04-02. Service bulletin. STEERING. VSC MIL ?ON? with DTC C1433. Steering angle value in ABS/TRAC ECU is -1044 degrees or 1044 degrees and does not change as steering wheel is turned. |
| T-TT-0277-13 | 2018-04-02. Service bulletin. STEERING. VSC MIL "ON" with DTC C1433. Steering angle value in ABS/TRAC ECU is -1044 degrees or 1044 degrees and does not change as steering wheel is turned. |
| T-TT-0277-13 | 2017-08-01. Service bulletin. STEERING. TT: VSC MIL "ON" with DTC C1433. Steering angle value in ABS/TRAC ECU is -1044 or 1044 degrees and does not change as steering wheel is turned. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.