Autopark Canceled — Take Control
The TESLA-DI_A184 (Tesla Drive Inverter (DI)) EV fault code means: Autopark Canceled — Take Control. This is a low severity code.
- Keep driving?
- Yes, but fix soon
- DIY difficulty
- beginner
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What Are the Symptoms of TESLA-DI_A184?
- An Autopark maneuver stops before finishing
- The car remains free-rolling until you shift into Park
What Causes TESLA-DI_A184? (Most Likely First)
- The driver pressed Cancel, moved the steering wheel (or yoke), used the gear stalk (Model Y), pressed a pedal or opened a door Likely
- A steep slope or grade Possible
- Weather affecting visibility Possible
- The curb cannot be detected Possible
- A trailer is attached Possible
Can I Still Drive with TESLA-DI_A184?
Yes, but fix soon. TESLA-DI_A184 is rated low severity. It is not an immediate stop-driving fault, but it will not clear itself — book the repair rather than ignoring it.
Frequently Asked Questions
Why was Autopark canceled (DI_a184)?
Tesla lists: Cancel pressed, steering wheel moved, a pedal pressed or a door opened, a steep slope, weather affecting visibility, no curb detected, or a trailer attached.
What do I do after Autopark cancels?
Take control and finish parking, then brake and shift into Park. Tesla warns the car otherwise remains free-rolling.
Mechanics Guide Step-by-step diagnosis
How Do You Diagnose TESLA-DI_A184?
Finish parking manually.
IMPORTANT: once parked, apply the brakes and shift into Park. Tesla warns the vehicle otherwise remains free-rolling.
Autopark should be available again on your next drive.
Sources 4
This page is built from documented references. Verify against your own service info before repair work.
- Tesla Model 3 Owner's Manual (2024+, North America, software 2026.20), Troubleshooting Alerts, printed p.276: DI_a184, "Autopark canceled / Take control"
- Tesla Model Y Owner's Manual (online edition, read 2026-10-23), Troubleshooting Alerts: DI_a184
- Tesla firmware alert reference (core-hacked/tesla-alerts-dictionary): DI_a184_autoparkCanceledcommunity-maintained dictionary, not an official manufacturer document
- Tessie Tesla alert statisticsthird-party Tesla alert reference with owner-telemetry frequency — not an official Tesla document
Which Vehicles Commonly Get TESLA-DI_A184?
- Tesla Model 3
- Tesla Model Y
- Tesla Model S
- Tesla Model X
- Tesla Cybertruck
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