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	 1990 Mercedes-Benz 300E 2.6 2.6L Idle Goes Too High 
		
		Hello Mercedes Techs When engine is started cold , idle goes up to 1500 RPM and does not want to come down right away,after a few minutes it will come down, but even if engine is at operating temperature. idle could go up intermitenttly. We have tried another ... 
                        
                            FIX posted 10/31/2004
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | WDBEA26DXL | 
| Engine | 2.6 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic | 
| Delivery | FI / CIS KE | 
| Emissions | Ca Emissions | 
| Symptoms | Idle Goes Too High | 
| Occurs | Cold, Hot, Idle | 
| Misc. | Sedan | 
Trouble Codes
| 18 | idle valve signal implausible | 
Message Closed w/FIX
            
            
 Vehicle Data
                1990 Mercedes-Benz 300E 2.6
| VIN | WDBEA26DXL | 
| Engine | 2.6 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic | 
| Delivery | FI / CIS KE | 
| Emissions | Ca Emissions | 
| Symptoms | Idle Goes Too High | 
| Occurs | Cold, Hot, Idle | 
| Misc. | Sedan | 
Trouble Codes
| 18 | idle valve signal implausible | 
                            
6 Replies Received
          6 Replies Received
          
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