 
				
	| 2001 Volkswagen Jetta TDI 1.9L MIL Lamp on I replaced EGR assembly with new OE one- it was badly sludged up but it reset the code right away. Alldata has almost no info on this system. At idle I found about 5" of vacum at EGR and think that the vacum solenoid on firewall is probably no good. Thank you ... 
                        
                            FIX posted 7/18/2005
                               
                    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 12 Replies Received (View Replies)12 Replies Received (Hide Replies)
 | Message Closed w/FIX 
 | 
| VIN | [No VIN Available] | 
| Engine | 1.9 L / 4 cyl / DIESEL | 
| Trans | 5-speed Standard | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0402 | Excessive EGR System Excessive Flow Detected | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2001 Volkswagen Jetta TDI
| VIN | [No VIN Available] | 
| Engine | 1.9 L / 4 cyl / DIESEL | 
| Trans | 5-speed Standard | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0402 | Excessive EGR System Excessive Flow Detected | 
 12 Replies Received
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 12 Replies Received
          12 Replies Received
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