What does check DRL system mean on an Acura MDX?

Usually, if the DRL light is on, it indicates that the computer has detected an issue. This light should turn off afterwards once the system verifies that everything is working as intended. Typically, a faulty bulb may be the culprit, but there are fuses and relays in the circuit that can cause similar issues.

What is the DRL system?

A daytime running lamp (DRL, also daytime running light) is an automotive lighting and bicycle lighting device on the front of a roadgoing motor vehicle or bicycle, automatically switched on when the vehicle’s handbrake has been pulled down or engaged in-gear, emitting white, yellow, or amber light.

Is the DRL disabled in the light control module?

The DRL cannot be disabled in the light control module. Even with the IDS tool, there is no option. They do list DRL with this model. But the part is obsolete as well. That is if you had DRL system. If the module is not where I showed you, it does not have it. This issue would be around the light control module for the automatic light system.

How does the DRL work on a car?

It sounds like your car has the automatic lamps option not DRL’s. The DRL system uses a pulsing voltage to turn the lights on at a lower power setting than the normal lights. As you say there is no change it looks like you have the auto option.

Where is the HFL on an Acura TSX?

So the main suspect is HFL for now. Trying to find where is it in 2008. Found a picture that shows HFL in 2004 located under console cover near of parking brake, will look there first. To be continued… Continue… I tried to locate HFL to turn it off and surprisingly could not find it.

Where is the DRL on a headlight?

Good evening. The location is under the hood under the plastic cover for the headlight. Procedure below and picture attached. Why do you want to disable it? 1. Remove the battery ground cable. 2. Remove the sight shield. Twist the clips. 3. Remove the Daytime Running Lamps (DRL) module. 1 Disconnect the electrical connector. 2 Remove the bolt.

What does the DRL light mean on an Acura?

Daytime running lights, sometimes referred to as DRLs or DTRs, are lights that switch on automatically when your 2009 Acura MDX is turned on and in drive. Since the daytime running lights are on whenever you are driving your MDX, they are often the first bulbs to burn out.

What does the DRL warning light mean?

If the DRL warning light stays on after you start your car, it may mean that there is a faulty bulb or circuit issue with your headlights . Daytime running lights, or DRL, have been implemented in many places around the world as an added safety measure for cars.

What do Acura dashboard warning lights mean?

Standard ACURA dashboard lights and warning symbols. If the indicator light illuminates, it either means that your brake fluid level is low or there is a malfunction with the brake system . The light also appears when the parking brake is applied.