 
				
	| 2013 Chevrolet Avalanche Black Diamond LTZ 5.3L MIL Lamp on Smoke tested intake and exhaust non found. Replace Oxygen sensor OE bank 1 sensor 1. Clear fault and do drive cycle same fault is back? 
                        
                            FIX posted 7/27/2016
                               
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 | Message Closed w/FIX 
 | 
| VIN | 3GNTKGE70D | 
| Engine | 5.3 L / 8 cyl / FLEX | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P015B | Delayed Response Lean To Reach Bank-1 Sensor-1. | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2013 Chevrolet Avalanche Black Diamond LTZ
| VIN | 3GNTKGE70D | 
| Engine | 5.3 L / 8 cyl / FLEX | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P015B | Delayed Response Lean To Reach Bank-1 Sensor-1. | 
 5 Replies Received
5 Replies Received
 5 Replies Received
          5 Replies Received
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