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	 2003 Mazda Miata 1.8L MIL Lamp on, High Idle 
		
		This Miata has a check engine light with a code P0507 (Idle Speed Too High). It consistently runs around 200 RPM over the commanded idle speed. When the A/C is turned on the commanded idle speed goes up and the actual idle speed also goes up, but whether the A... 
                        
                            FIX posted 8/23/2017
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | JM1NB35393 | 
| Engine | 1.8 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp on, High Idle | 
| Occurs | Idle | 
Trouble Codes
| P0507 | Idle Speed Control System Higher Than Expected | 
Message Closed w/FIX
            
            
 Vehicle Data
                2003 Mazda Miata
| VIN | JM1NB35393 | 
| Engine | 1.8 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp on, High Idle | 
| Occurs | Idle | 
Trouble Codes
| P0507 | Idle Speed Control System Higher Than Expected | 
                            
8 Replies Received
          8 Replies Received
          
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