| 2003 Volkswagen Beetle Turbo S 1.8L Poor Idle Quality, MIL Lamp on Hello all. This New Beetle S is having an issue where it will idle too high once warmed up. Sticks at around 1100 RPM, and will (eventually) set the P0507 DTC. I have not yet had the lambda sensor DTC return, and lambda control stays around 0 at all times,... 
                        
                            FIX posted 2/6/2019
                               
                    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 8 Replies Received (View Replies)8 Replies Received (Hide Replies)
 | Message Closed w/FIX 
 | 
| VIN | 3VWFE21C13 | 
| Engine | 1.8 L / 4 cyl / GAS | 
| Trans | 6-speed Standard | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, MIL Lamp On | 
| Occurs | Hot | 
| Misc. | Awp 1.8T | 
Trouble Codes
| P0139 | Heated Oxygen Sensor (Bank 1 Sensor 2) Slow Response | 
| P0507 | Idle Speed Control System Higher Than Expected | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2003 Volkswagen Beetle Turbo S
| VIN | 3VWFE21C13 | 
| Engine | 1.8 L / 4 cyl / GAS | 
| Trans | 6-speed Standard | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, MIL Lamp On | 
| Occurs | Hot | 
| Misc. | Awp 1.8T | 
Trouble Codes
| P0139 | Heated Oxygen Sensor (Bank 1 Sensor 2) Slow Response | 
| P0507 | Idle Speed Control System Higher Than Expected | 
 8 Replies Received
8 Replies Received
 8 Replies Received
          8 Replies Received
           Related Documents & Media
  Related Documents & Media