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	 1997 Chevrolet K3500 5.7L No Start, Hard start 
		
		Vehicle came in with a long crank/hard start cold. put fuel pressure gauge on first thing in the morning and pressure was good. did drop to about 5o psi when first [...] not weather related. truck has starting problem regaurdless of temp. cam retard was at -4 ... 
                        
                            FIX posted 12/3/2014
                             
                 
                            
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| VIN | 1GBHK33R1V | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | No Start, Hard Start | 
| Occurs | Cold | 
Trouble Codes
| P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage | 
| P0140 | Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected | 
| P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage | 
| P0154 | Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction | 
Message Closed w/FIX
            
            
 Vehicle Data
                1997 Chevrolet K3500
| VIN | 1GBHK33R1V | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | No Start, Hard Start | 
| Occurs | Cold | 
Trouble Codes
| P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage | 
| P0140 | Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected | 
| P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage | 
| P0154 | Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction | 
                            
18 Replies Received
          18 Replies Received
          
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