|
2017 Hyundai Accent LE 1.6L Hesitation, MIL Lamp on
Mobile technician Orlando. Went to car, sputtering and hard starting. Fuel pressure was about 300-350. P0191 fuel rail pressure sensor fault. Replaced High pressure pump and sensor. Pressure 580 now run good About a week later went into limp mode again he ...
FIX posted 6/23/2026
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 7 Replies Received (View Replies)7 Replies Received (Hide Replies)
|
Message Closed
|
7 Replies Received
7 Replies Received
Related Documents & Media | VIN | KMHCT4AE1H |
| Engine | 1.6 L / 4 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, MIL Lamp On |
| Occurs | Not Applicable |
Trouble Codes
| P0191 | Fuel Rail Pressure Sensor Circuit Performance |
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
| P2191 | Fuel Quantity Solenoid Signal Too High Or Too Low |
Message Closed
Vehicle Data
2017 Hyundai Accent LE
| VIN | KMHCT4AE1H |
| Engine | 1.6 L / 4 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, MIL Lamp On |
| Occurs | Not Applicable |
Trouble Codes
| P0191 | Fuel Rail Pressure Sensor Circuit Performance |
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
| P2191 | Fuel Quantity Solenoid Signal Too High Or Too Low |
Video