| DTC Troubleshooting: B121E (8E) DTC B121E or DTC indicator 8E: Electric Capacity Type Switch IC Communication Error 
| 
| DTC Description | DTC  |  
| B121E Electric Capacity Type Switch IC Communication Error |  |  |  
|  |  
 
| 1. | Problem verification: 
 Problem verification 
| ?1. | Clear the DTCs with the HDS. 
 |  
 
| ?2. | Turn the vehicle to the OFF (LOCK) mode and then the ON mode. |  
 
| ?3. | Wait for at least 10 seconds. |  
 
| ?4. | Check for DTCs. 
| 
| DTC Description | DTC  |  
| B121E Electric Capacity Type Switch IC Communication Error |  |  |  
|  |  |  |  Is DTC B121E indicated? 
|  |  |  |  |  
|  |  |  | 
Intermittent failure, the system is OK at this time.? |  |