| 
	 2002 Ford Mustang 3.8L MIL Lamp on 
		
		This car is a real headache. It has p1233 saying fuel pump driver module offline. We got it from another shop. The pcm, fpdm, fuel pump module, relay module, and fuel pressure sensor have all been replaced previously. I tried running new wires to the fpdm ... 
                        
                            FIX posted 9/9/2022
                             
                 
                            
                    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 10 Replies Received (View Replies)10 Replies Received (Hide Replies)
       | 
		  
		      
          Message Closed 
	   
	   
	   
	    | 
| VIN | 1FAFP40422 | 
| Engine | 3.8 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / Fuel Injected | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P1233 | Turbocharger Boost Sensor/BARO Sensor Incorrect Correlation | 
Message Closed
            
            
 Vehicle Data
                2002 Ford Mustang
| VIN | 1FAFP40422 | 
| Engine | 3.8 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / Fuel Injected | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P1233 | Turbocharger Boost Sensor/BARO Sensor Incorrect Correlation | 
                            
10 Replies Received
          10 Replies Received
          
  Related Documents & Media