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	 2009 Chevrolet Silverado 1500 WT 5.3L MIL Lamp on 
		
		Hello all. this truck has been running flawlessly until a recentlong trip with a light load. customer said it lost power, overheated for a short time and the transmission would short shift going uo through the gears and had no downshift with throttle down.... 
                        
                            Summary posted 11/1/2022
                             
                 
                            
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         Message Closed w/Summary 
	   
	   
	   
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| VIN | 2GCEK133X9 | 
| Engine | 5.3 L / 8 cyl / FLEX | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / MFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always, on Accel | 
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) | 
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) | 
| P0564 | Speed Control Set Switch 1 Signal Plausibility | 
| P0575 | Speed Control Switch Signal Low Voltage | 
| P069E | Fuel Pump Control Module (FPCM) Requested MIL Illumination | 
| P0700 | Automatic Transaxle System Malfunction | 
Message Closed w/Summary
            
            
 Vehicle Data
                2009 Chevrolet Silverado 1500 WT
| VIN | 2GCEK133X9 | 
| Engine | 5.3 L / 8 cyl / FLEX | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / MFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always, on Accel | 
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) | 
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) | 
| P0564 | Speed Control Set Switch 1 Signal Plausibility | 
| P0575 | Speed Control Switch Signal Low Voltage | 
| P069E | Fuel Pump Control Module (FPCM) Requested MIL Illumination | 
| P0700 | Automatic Transaxle System Malfunction | 
                            
14 Replies Received
          14 Replies Received
          
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