Common Issues
EV Charger Won't Connect to WiFi? Here's the Fix
Solve the #1 smart charger issue. Covers 2.4GHz vs 5GHz, signal strength, and brand-specific solutions.
TeslaTesla Wall Connector Troubleshooting
LED error codes, WiFi setup issues, and common installation problems with Tesla's home charger.
All BrandsEV Charger Error Codes: Complete Troubleshooting Guide
Decode errors from Tesla, ChargePoint, JuiceBox, ClipperCreek, and more. Step-by-step fixes for every code.
SeasonalCold Weather EV Charging: Winter Best Practices
Why cold slows charging, how to precondition, and tips for maximizing winter range and charging speed.
🔧 WiFi Connectivity Solutions
TP-Link WiFi Extender
Best for garages with weak WiFi. Amplifies existing signal for reliable charger connectivity.
Check PriceTP-Link Powerline Kit
Best for garages with no WiFi. Uses electrical wiring to create wired connection.
Check PriceQuick Diagnostics
Before You Troubleshoot
- Power cycle: Turn off breaker for 30 seconds, then back on
- Reconnect: Unplug from vehicle, wait 10 seconds, replug firmly
- Check vehicle: Ensure car is unlocked and in "Park"
- Inspect connector: Look for debris, moisture, or damaged pins
- Check app: Look for error messages or status updates
About the Author
Vamsi Krishna is a tech and engineering enthusiast who has personally installed 12 home chargers and troubleshot 60+ EV charging issues. Follow him on @gvamsikrishna31 or learn more on the About page.