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	 2001 Toyota Prius 1.5L No Start, HV Control 
		
		Vehicle has [...] in HV control. Best I can find info code 172 is an internal error in the HV ECU for the motor REF Signal Malfunction. Clean the code and it comes right back. No ready light, gas motor will not crank even if you try to put the HV ECU into comp... 
                        
                            FIX posted 1/30/2014
                             
                 
                            
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| VIN | JT2BK12U71 | 
| Engine | 1.5 L / 4 cyl / ELECTRIC/GAS | 
| Delivery | Fuel Injection / HV control | 
| Emissions | OBD-II Compliant | 
| Symptoms | No Start, Hv Control | 
| Occurs | Always | 
Trouble Codes
| P3100 | HV ECU Malfunction | 
Message Closed
            
            
 Vehicle Data
                2001 Toyota Prius
| VIN | JT2BK12U71 | 
| Engine | 1.5 L / 4 cyl / ELECTRIC/GAS | 
| Delivery | Fuel Injection / HV control | 
| Emissions | OBD-II Compliant | 
| Symptoms | No Start, Hv Control | 
| Occurs | Always | 
Trouble Codes
| P3100 | HV ECU Malfunction | 
                            
8 Replies Received
          8 Replies Received
          
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