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	 2004 Chevrolet Tahoe LS 4.8L MIL Lamp on 
		
		This Tahoe came in with a code P0332. We found the usual, the rear knock sensor was soaking in water, there was some water on the front sensor. So we replaced both sensors and the connector. ( aftermarket parts). Cleared the PCM and test drove. No pending code... 
                        
                            Summary posted 3/11/2017
                             
                 
                            
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         Message Closed w/Summary 
	   
	   
	   
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| VIN | 1GNEC13V64 | 
| Engine | 4.8 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / mfi | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Intermittently | 
Trouble Codes
| P0332 | Knock Sensor Rear Circuit Low Voltage | 
Message Closed w/Summary
            
            
 Vehicle Data
                2004 Chevrolet Tahoe LS
| VIN | 1GNEC13V64 | 
| Engine | 4.8 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / mfi | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Intermittently | 
Trouble Codes
| P0332 | Knock Sensor Rear Circuit Low Voltage | 
                            
20 Replies Received
          20 Replies Received
          
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