 
				
	| 1997 Ford F-350 7.3L Hesitation, Surge Truck came in sounded like a misfire, i ran cyl. Contribution test several times over a couple of days. I replaced the pipe for the exh back pressure gauge, and installed a nown good valve on.i tried a nown good map, and baro senor also.i looked at the front s... 
                        
                            FIX posted 5/12/2010
                               
                    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 15 Replies Received (View Replies)15 Replies Received (Hide Replies)
 | Message Closed w/FIX 
 | 
| VIN | 1FDLF47F2V | 
| Engine | 7.3 L / 8 cyl / DIESEL | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / DESIEL | 
| Emissions | OBD-II Compliant | 
| Symptoms | Hesitation, Surge | 
| Occurs | Always | 
| Misc. | Low Power,Sounds Like a Miss | 
Trouble Codes
| P0476 | Exhaust Backpressure Regulator Malfunction (Self Test) | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1997 Ford F-350
| VIN | 1FDLF47F2V | 
| Engine | 7.3 L / 8 cyl / DIESEL | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / DESIEL | 
| Emissions | OBD-II Compliant | 
| Symptoms | Hesitation, Surge | 
| Occurs | Always | 
| Misc. | Low Power,Sounds Like a Miss | 
Trouble Codes
| P0476 | Exhaust Backpressure Regulator Malfunction (Self Test) | 
 15 Replies Received
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          15 Replies Received
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