 
				
	| 2004 Opel Vectra 2.2L MIL Lamp on, Limp Mode First off the car is actually called a Holden (Not listed) but it's the same as a Vauxhall or an Opel. MIL lamp is turned on itermitantly either when driving or just idleing but always when foot off accelarator. Goes into limp mode. Code can be cleared immedia... 
                        
                            FIX posted 4/19/2010
                               
                    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 3 Replies Received (View Replies)3 Replies Received (Hide Replies) | Message Closed 
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| VIN | [No VIN Available] | 
| Engine | 2.2 L / 4 cyl | 
| Delivery | Fuel Injection / Z22SE engine | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp on, Limp Mode | 
| Occurs | On Decel, Idle, Intermittently | 
Trouble Codes
| P1635 | 5-Volt Reference 'A' Circuit Malfunction | 
Message Closed
            
             Vehicle Data
 Vehicle Data
                2004 Opel Vectra
| VIN | [No VIN Available] | 
| Engine | 2.2 L / 4 cyl | 
| Delivery | Fuel Injection / Z22SE engine | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp on, Limp Mode | 
| Occurs | On Decel, Idle, Intermittently | 
Trouble Codes
| P1635 | 5-Volt Reference 'A' Circuit Malfunction | 
 3 Replies Received
3 Replies Received
 3 Replies Received
          3 Replies Received
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