Right DRL suddenly not working

[ninekrpm]

I just reinstalled the front bumper and see that the right front DRL is not working.

What can look at to troubleshoot this?

[hC1001]

Are u talking about the angel eyes or amber corner light?
One day i noticed my driverside amber corner light(when headlight switch is turned 1 click to parking lights on) was not working but the passenger side was. Scanned the car and kept getting faults on the driverside module. Ista kept telling me to calibrate the headlight but it couldnt complete it for the driverside. I saw the corner light light up during the test though. It turned out that the connector inside the headlight for the corner light loosened and became disconnected. Had to remove the corner light module to find that out.

I dont believe you need to remove any connectors on the headlight when removing bumper. Remove the liner and check the plugs are connected. Try scanning the car and see what it says if all the connectors are secured.

[ninekrpm]

Thanks…will take a look shortly. Hoping it’s that easy

[ninekrpm]

No luck…still searching for a diagnosis.