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	 1999 Land Rover Discovery SD 4.0L MIL Lamp on 
		
		Dealership trade in. Found oxygen sensor registering full rich bank one and full lean bank 2, switched harness from bank 1 to bank 2 and vice versa. Mixture returned to normal. Vehicle runs very smooth and has all the power to be expected. From time to time th... 
                        
                            Summary posted 9/28/2009
                             
                 
                            
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| VIN | SALJY1249X | 
| Engine | 4.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Intermittently | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
| P0304 | Cylinder 4 Misfire Detected | 
| P1313 | ETC System - Ice Blockage / Short Circuit To Voltage | 
| P1314 | ETC System - Ice Blockage / Short Circuit To Ground | 
| P1316 | Spark Plug Detection Module Circuit Malfunction (Bank 2) | 
Message Closed w/Summary
            
            
 Vehicle Data
                1999 Land Rover Discovery SD
| VIN | SALJY1249X | 
| Engine | 4.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Intermittently | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
| P0304 | Cylinder 4 Misfire Detected | 
| P1313 | ETC System - Ice Blockage / Short Circuit To Voltage | 
| P1314 | ETC System - Ice Blockage / Short Circuit To Ground | 
| P1316 | Spark Plug Detection Module Circuit Malfunction (Bank 2) | 
                            
5 Replies Received
          5 Replies Received
          
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