P0171

The vehicle is displaying a P0171 code, indicating a lean air-fuel mixture in the engine for the Tesla Model S Plaid/Refresh (2021-present).

The P0171 code indicates that the engine control module (ECM) has detected a lean condition in the engine, meaning there is an imbalance where the air-fuel mixture has too much air and not enough fuel. This issue specifically pertains to the Tesla Model S Plaid/Refresh (2021-present).

The P0171 code indicates a lean condition in the air-fuel mixture for the Tesla Model S Plaid (2021-present), meaning the engine is receiving too much air or not enough fuel.