MyTeslaMate
CP family

CP_a066_proxLatchedIdlePilot

Charging equipment not ready

What does the CP_a066_proxLatchedIdlePilot alert mean?

Control pilot signal remains in state B1, indicating the charge station is connected to the vehicle but is not ready to charge the vehicle, for too long while a charge cable is plugged into the charge port (CP). Charging may not start or may be interrupted unexpectedly.

What you'll see in your Tesla

  • Charging equipment not ready
  • See equipment instructions to start charging

What triggers it

Charge handle proximity is detected as connected to the charge port (CP) without charge handle button pressed, and control pilot signal is detected in state B1 for more than five seconds.

When it clears

Charge handle proximity is no longer detected as connected to the charge port (CP) without charge handle button pressed, or control pilot signal is no longer detected in state B1. Clears after five seconds if either of these conditions is true and a charge cable is still present. Otherwise, clears immediately.

Potential impact

Charging may not start or may be interrupted unexpectedly.

Affected models

Cybertruck Model 3 2017-2023 Model 3 2024+ Model S 2021+ Model X 2021+ Model Y Model Y 2025+ Semitruck

Track your Tesla's alerts automatically

Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.