Front USB port issue

[Cue777]

My Yukon Denali did not include the wireless charging so I bought this charger off Amazon and it fits in the front opening pretty well.

Amazon.com: Wireless Car Charger QC 3.0 USB Adapter DIY Qi Charging Pad Fast 15W 10W 7.5W Quick Charge for iPhone 12 Mini 11 Pro Max 8 Plus X XR Xs Compatible Moto LG G8 Samsung Galaxy S10 S20 Note Android Phones : Cell Phones & Accessories

Buy Wireless Car Charger QC 3.0 USB Adapter DIY Qi Charging Pad Fast 15W 10W 7.5W Quick Charge for iPhone 12 Mini 11 Pro Max 8 Plus X XR Xs Compatible Moto LG G8 Samsung Galaxy S10 S20 Note Android Phones: Chargers & Power Adapters - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

www.amazon.com

The issue is if I plug it into the USB port, it will not charge my phone. It also has a light on the wire going to the charger and it flashes from Blue to Red.

Now If I plug in my USB testing meter, like the one listed below, and then plug the USB from the charger into the meter the Blue light goes solid and the charger works. The meter shows it pulling 1-1.25 amps while charging my phone. Almost like the meter is providing some sort of buffer? Any idea why it wont work directly plugged in to the USB?

Amazon.com

 

[Bobby-21]

I don't have an exact answer for you but I've been having problems with this USB since day one...sometimes it would work and sometimes it wouldn't. It's currently at the dealership for this issue. It took them like 4 hour to figure out there was a short somewhere in the harness so they are replacing that. Not sure how that would affect your scenario but thought I would throw it out there that there are issues with these.