# NHTSA Defect Petition DP23002
> **Sudden Unintended Acceleration** · Opened 2023-06-29 · Open
## Investigation
- **Action number:** DP23002
- **Type:** Defect Petition
- **Open date:** 2023-06-29
- **Manufacturer:** Tesla, Inc.
- **Affected makes:** TESLA
- **Affected components:** VEHICLE SPEED CONTROL
- **Affected model years:** 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
- **Affected (make, year) variants:** 33
## Summary

The Office of Defects Investigation (ODI) received a petition requesting that ODI reevaluate its decision to deny DP20-001 on the basis that intermittent high electrical current demands on the vehicles' 12VDC systems may have caused some or all of the incidents examined by ODI in DP20-001. The petitioner bases this information on a review of open-source research and the DP20-001 denial. The petition and related materials can be reviewed at NHTSA.gov under the following ODI number: 11528471.

## Source
- [NHTSA ODI investigation page](https://www-odi.nhtsa.dot.gov/owners/SearchResults?searchType=ID&targetCategory=I&searchCriteria.nhtsa_ids=DP23002)
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