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	 1999 Ford F-250 Super Duty Lariat 7.3L High Exhaust Temp 
		
		This is my Son's truck. The Main concern is High Exh. Temp. under a load. He says he needs to back off the accelerator most of the time he's pulling a medium grade even when he's being conservative with the accelerator. He has a Banks performace device that pl... 
                        
                            FIX posted 1/7/2009
                             
                 
                            
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| VIN | 1FTNX21F7X | 
| Engine | 7.3 L / 8 cyl / DIESEL | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | High Exhaust Temp | 
| Occurs | On Accel | 
Trouble Codes
| P0476 | Exhaust Backpressure Regulator Malfunction (Self Test) | 
| P0605 | Internal TCM Malfunction | 
| P1249 | Wastegate Fail Steady State Test | 
Message Closed w/FIX
            
            
 Vehicle Data
                1999 Ford F-250 Super Duty Lariat
| VIN | 1FTNX21F7X | 
| Engine | 7.3 L / 8 cyl / DIESEL | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | High Exhaust Temp | 
| Occurs | On Accel | 
Trouble Codes
| P0476 | Exhaust Backpressure Regulator Malfunction (Self Test) | 
| P0605 | Internal TCM Malfunction | 
| P1249 | Wastegate Fail Steady State Test | 
                            
13 Replies Received
          13 Replies Received
          
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