P1AFA on 2020-2025 Mercedes-Benz GLE (GLE 350, GLE 450 4MATIC, GLE 450d, GLE 580, AMG GLE 53) — Quick Charger READY Time-Out
1 vehicles · 1 makes · $800-$4,500 repair
Most Reported On
P1AFA is an OBD-II diagnostic trouble code meaning “Quick Charger READY Time-Out.” P1AFA is a manufacturer-specific code used on the Mitsubishi i-MiEV electric vehicle (and its platform twins, the Citroën C-Zero and Peugeot iOn) for the DC quick-charging (CHAdeMO) system. It sets when the quick charger's present output voltage stays at or below 200 V for 10 seconds or longer, meaning the external DC fast charger failed to reach its READY state. The result is that the vehicle cannot complete a DC fast charge, though normal (AC) driving and onboard charging are typically unaffected. This code is most commonly reported on 2020-2025 Mercedes-Benz GLE (GLE 350, GLE 450 4MATIC, GLE 450d, GLE 580, AMG GLE 53), with repair costs ranging from $800 to $4,500.
Common Causes
Typical Repair Cost
Based on 1 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.
Diagnostic Tools
To diagnose P1AFA, you'll need an OBD-II scanner. Here are our recommendations at every price point.
ANCEL AD310 Classic OBD-II Scanner
by ANCEL
A simple, affordable code reader that reads and clears check engine codes. Great for quick diagnostics on any OBD-II vehicle (1996+).
- Read & clear engine codes
- View freeze frame data
- I/M readiness status
- No batteries or app needed
BlueDriver Pro Bluetooth Scanner
by BlueDriver
Bluetooth OBD-II scanner with a free companion app. Provides enhanced diagnostics, smog readiness, and repair reports sourced from a database of verified fixes.
- Enhanced diagnostics (ABS, SRS, transmission)
- Repair Reports with verified fixes
- Smog check readiness
- Free app (iOS & Android)
LAUNCH CRP123X OBD-II Scanner
by LAUNCH
A professional-grade handheld scanner that reads all four major systems (engine, transmission, ABS, SRS) with live data streaming and graphing.
- Engine, transmission, ABS, SRS diagnostics
- Live data stream & graphing
- AutoVIN for vehicle identification
- Free lifetime updates via Wi-Fi
Autel MaxiCOM MK808S Diagnostic Tool
by Autel
Shop-level diagnostic tablet with bi-directional control, active tests, and full system coverage. Ideal for serious DIYers and small shops.
- All-system diagnostics (25+ modules)
- Bi-directional control & active tests
- Oil reset, EPB, BMS, TPMS, injector coding
- 7-inch touchscreen with Android OS
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FAQ
What does P1AFA mean?
P1AFA stands for "Quick Charger READY Time-Out." P1AFA is a manufacturer-specific code used on the Mitsubishi i-MiEV electric vehicle (and its platform twins, the Citroën C-Zero and Peugeot iOn) for the DC quick-charging (CHAdeMO) system. It sets when the quick charger's present output voltage stays at or below 200 V for 10 seconds or longer, meaning the external DC fast charger failed to reach its READY state. The result is that the vehicle cannot complete a DC fast charge, though normal (AC) driving and onboard charging are typically unaffected.
What are the most common causes of P1AFA?
The most common causes of P1AFA are: Malfunction of the external DC quick charger (CHAdeMO station) itself, Faulty or dirty quick-charge connector or charge-port contacts on the vehicle, Damaged or high-resistance quick-charge cable / communication wiring between charger and vehicle, CHAdeMO communication (CAN) handshake fault between charger and the vehicle's EV-ECU/battery management system, Quick charger output voltage too low or charger not compatible with the vehicle's high-voltage battery, Fault in the vehicle's quick-charge contactor circuit or charge control module. The specific cause varies by vehicle.
How much does it cost to fix P1AFA?
Repair costs for P1AFA range from $800 to $4,500, depending on the vehicle and root cause.
Which vehicles are affected by P1AFA?
Au7o has documented P1AFA across 1 vehicle models from 1 manufacturers: Mercedes-Benz.
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.