Toyota Mirai: DRL Warning Light On – Causes + Fix

Daytime running lights (or DRL) are specialized lights that come on when your Toyota Mirai’s regular headlights are turned off. Their purpose is to make it easier for other drivers to see you, theoretically decreasing the odds of getting into an accident. If your Mirai’s DRL warning light is on, the powertrain control module (commonly … Read more

Toyota Corolla: DRL Warning Light On – Causes + Fix

Daytime running lights (or DRL) are specialized lights that come on when your Toyota Corolla’s regular headlights are turned off. Their purpose is to make it easier for other drivers to see you, theoretically decreasing the odds of getting into an accident. If your Corolla’s DRL warning light is on, the powertrain control module (commonly … Read more

Toyota Avensis: DRL Warning Light On – Causes + Fix

Daytime running lights (or DRL) are specialized lights that come on when your Toyota Avensis’s regular headlights are turned off. Their purpose is to make it easier for other drivers to see you, theoretically decreasing the odds of getting into an accident. If your Avensis’s DRL warning light is on, the powertrain control module (commonly … Read more

Toyota Aurion: DRL Warning Light On – Causes + Fix

Daytime running lights (or DRL) are specialized lights that come on when your Toyota Aurion’s regular headlights are turned off. Their purpose is to make it easier for other drivers to see you, theoretically decreasing the odds of getting into an accident. If your Aurion’s DRL warning light is on, the powertrain control module (commonly … Read more

Toyota Prius: DRL Warning Light On – Causes + Fix

Daytime running lights (or DRL) are specialized lights that come on when your Toyota Prius’s regular headlights are turned off. Their purpose is to make it easier for other drivers to see you, theoretically decreasing the odds of getting into an accident. If your Prius’s DRL warning light is on, the powertrain control module (commonly … Read more

Toyota Hilux: DRL Warning Light On – Causes + Fix

Daytime running lights (or DRL) are specialized lights that come on when your Toyota Hilux’s regular headlights are turned off. Their purpose is to make it easier for other drivers to see you, theoretically decreasing the odds of getting into an accident. If your Hilux’s DRL warning light is on, the powertrain control module (commonly … Read more

Toyota Land Cruiser: DRL Warning Light On – Causes + Fix

Daytime running lights (or DRL) are specialized lights that come on when your Toyota Land Cruiser’s regular headlights are turned off. Their purpose is to make it easier for other drivers to see you, theoretically decreasing the odds of getting into an accident. If your Land Cruiser’s DRL warning light is on, the powertrain control … Read more

Toyota FJ Cruiser: DRL Warning Light On – Causes + Fix

Daytime running lights (or DRL) are specialized lights that come on when your Toyota FJ Cruiser’s regular headlights are turned off. Their purpose is to make it easier for other drivers to see you, theoretically decreasing the odds of getting into an accident. If your FJ Cruiser’s DRL warning light is on, the powertrain control … Read more

Toyota Camry: DRL Warning Light On – Causes + Fix

Daytime running lights (or DRL) are specialized lights that come on when your Toyota Camry’s regular headlights are turned off. Their purpose is to make it easier for other drivers to see you, theoretically decreasing the odds of getting into an accident. If your Camry’s DRL warning light is on, the powertrain control module (commonly … Read more

Lincoln Navigator P1289: Meaning, Causes, and Diagnosis

P1289 is a manufacturer-specific diagnostic trouble code. In the case of Ford-built vehicles (such as the Lincoln Navigator), it indicates that the cylinder head temperature sensor returned a value to the powertrain control module (PCM) that was greater than the signal should be during a self-test cycle. The most likely cause of P1289 is a … Read more