 
				
	| 2010 Dodge Ram 2500 Laramie 6.7L Transmission Truck came in with no upshifts at times, goes to limp at times and will not upshift past 4th gear. Ran test, replaced harness connector at OSS. Replaced solenoid pack and line pressure sensor. Cleared codes and road test. Still sets P0721 and P0933. The in... 
                        
                            FIX posted 7/11/2019
                               
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| VIN | 3D7UT2CL2A | 
| Engine | 6.7 L / 6 cyl / DIESEL | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Transmission | 
| Conditions | Won't Upshift Past 4th Gear | 
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             Vehicle Data
 Vehicle Data
                2010 Dodge Ram 2500 Laramie
| VIN | 3D7UT2CL2A | 
| Engine | 6.7 L / 6 cyl / DIESEL | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Transmission | 
| Conditions | Won't Upshift Past 4th Gear | 
 3 Replies Received
3 Replies Received
 3 Replies Received
          3 Replies Received
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