 
				
	| 2002 Saturn L300 3.0L MIL Lamp on Hi all, car came in with intermittent stall no start. Let car run sure enough it stalled. Found all 3 codes listed, and no signal from crank sensor when hot. R&R crank sensor. Let run and test drive seems ok. Cleared codes and P0050 and P1780 come back right a... 
                        
                            FIX posted 4/14/2010
                               
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 | Message Closed w/FIX 
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| VIN | 1G8JW54R52 | 
| Engine | 3.0 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
Trouble Codes
| P0050 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction | 
| P0335 | Crankshaft Position Sensor 1 Circuit Malfunction (No Signal) | 
| P1780 | Shift Control System Malfunction | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2002 Saturn L300
| VIN | 1G8JW54R52 | 
| Engine | 3.0 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
Trouble Codes
| P0050 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction | 
| P0335 | Crankshaft Position Sensor 1 Circuit Malfunction (No Signal) | 
| P1780 | Shift Control System Malfunction | 
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