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	 2018 Jeep Wrangler Unlimited Sport 3.6L U Codes 
		
		hey guys customer stated that vehicle would not shut off lost speedometer and other guages besides the codes i listed a lot more u codes we reinstalled the factory radio on a hubnch no help any ideasthanks 
                        
                            FIX posted 7/15/2025
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
	    | 
| VIN | 1C4HJXDG1J | 
| Engine | 3.6 L / 6 cyl / GAS | 
| Trans | 6-speed Standard | 
| Delivery | Fuel Injection / sefi | 
| Emissions | OBD-II Compliant | 
| Symptoms | U Codes | 
| Occurs | Intermittently | 
Trouble Codes
| U120C | DVD-ROM MECHA Detect | 
Message Closed w/FIX
            
            
 Vehicle Data
                2018 Jeep Wrangler Unlimited Sport
| VIN | 1C4HJXDG1J | 
| Engine | 3.6 L / 6 cyl / GAS | 
| Trans | 6-speed Standard | 
| Delivery | Fuel Injection / sefi | 
| Emissions | OBD-II Compliant | 
| Symptoms | U Codes | 
| Occurs | Intermittently | 
Trouble Codes
| U120C | DVD-ROM MECHA Detect | 
                            
5 Replies Received
          5 Replies Received
          
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