× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2004 Ford F-250 Super Duty XL 6.8L Stall
Posted to Ford Driveability on 6/30/2010 9 Replies

This truck dies when you come to a stop. When it does, it sets speed sensor codes PO720 and PO722. Other than the stalling it runs perfectly. Monitored speed sensor, no variation while driving or when idling. When at idle, speed seems normal.

Any suggestions...

9 Replies Received (View Replies)

  Related Documents & Media  2004 Ford F-250 Super Duty XL

 
Message Closed w/FIX

car Vehicle Data

2004 Ford F-250 Super Duty XL

VIN 1FTNW21S84
Engine6.8 L / 10 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsStall
OccursOn Decel

Trouble Codes

P0720Countershaft Speed Sensor Circuit Malfunction
P0722Output Shaft Speed Sensor Circuit Open
Message Closed w/FIX

car Vehicle Data

2004 Ford F-250 Super Duty XL

VIN 1FTNW21S84
Engine6.8 L / 10 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsStall
OccursOn Decel

Trouble Codes

P0720Countershaft Speed Sensor Circuit Malfunction
P0722Output Shaft Speed Sensor Circuit Open