|
2008 Ford F-550 Super Duty XL 6.4L Poor Idle Quality
Truck has trouble starting, it starts and idles very low around 400rpm for about 4 seconds, then it idles up to normal idle speed 650 rpm, it does that every start up, there is no other running concerns, it will run has good power and idle fine till key ge...
FIX posted 5/31/2019
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 5 Replies Received (View Replies)5 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
5 Replies Received
5 Replies Received
Related Documents & Media | VIN | 1FDAF56R88 |
| Engine | 6.4 L / 8 cyl / DIESEL |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Always |
Trouble Codes
| P1725 | Input Shaft Speed Sensor Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2008 Ford F-550 Super Duty XL
| VIN | 1FDAF56R88 |
| Engine | 6.4 L / 8 cyl / DIESEL |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Always |
Trouble Codes
| P1725 | Input Shaft Speed Sensor Circuit Malfunction |
Video