 
				
	| 1997 Chevrolet K1500 5.7L Poor Idle Quality, Hesitation, MIL Lamp on fellow technicians any direction would be great. this truck came in with ck eng. lite on and a code po131 stored. also had some other distributor related codes in history. found someone had dist. out. inspect and found cam synch at 7 degrees. replaced cap and ... 
                        
                            FIX posted 5/10/2005
                               
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 | Message Closed w/FIX 
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| VIN | [No VIN Available] | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / sefi | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Hesitation, MIL Lamp On | 
| Occurs | Always, on Accel | 
Trouble Codes
| P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1997 Chevrolet K1500
| VIN | [No VIN Available] | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / sefi | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Hesitation, MIL Lamp On | 
| Occurs | Always, on Accel | 
Trouble Codes
| P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage | 
 7 Replies Received
7 Replies Received
 7 Replies Received
          7 Replies Received
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