| Symptom | Suspected Area | Link |
|---|---|---|
| H2O indicator light does not illuminate | FC Water Release Switch Circuit | |
| Combination meter assembly | ||
| FC Water Release Switch | ||
| H2O indicator light does not turn off | FC Water Release Switch Circuit | |
| Combination meter assembly | ||
| FC Water Release Switch | ||
| Hesitation and/or poor acceleration | Vehicle Control History ("FC Output Limit" is stored in the memory) |
|
| Power switch does not turn on (READY).*2 | Auxiliary Battery (Low voltage) | |
| Fuel Lid (Open lid) | - | |
| Hydrogen (fuel) ran out | Vehicle Control History ("Hydrogen Empty Low Level" is stored in the memory) |
|
| Hydrogen filling stopped | Vehicle Control History ("Hydrogen Filling Abort" is stored in the memory) |
|
| Hydrogen filling continues long | If the ambient temperature is high when filling hydrogen, extra time is required to complete it. Also, filling time may vary depending on the hydrogen stations. | - |
| Filling was completed, but the tank is not full | Vehicle was refueled at a hydrogen station without communication filling system. | - |
| Hydrogen station factors:
|
- | |
| Vehicle Control History ("Hydrogen Filling Abort" is stored in the memory) |
||
| Infrared Transmitter Circuit*1 | ||
| The fuel lid is actually closed, but the multi-information display shows "Close H2 Filler Door and Restart Your Vehicle" and so READY ON is not possible. | Fuel Lid Interlock Circuit | |
| Combination meter assembly | ||
| After the power switch is turned on (IG or READY), "H2 Filler Door is open. Park Your Vehicle in a Safe Place and Close H2 Filler Door" is displayed on the multi-information display despite the fact that the fuel lid is actually closed. | Fuel Lid Interlock Circuit | |
| Combination meter assembly |
*1: It can be assumed that the tank was not refilled full due to infrared signal transmission errors from the vehicle to a hydrogen station. To confirm DTC P1E19-450 (Infrared Transmitter Circuit), turn the power switch on (IG) with the fuel lid open and wait for 2 minutes. (DTC will not be stored when power switch is off.)
*2: Refer to the problem symptoms table for the hybrid control system as well.