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	 2008 Subaru Tribeca Limited 3.6L MIL Lamp on, can't clear codes 
		
		Vehicle came in with flashing CEL. Had 6 oxy sensor related codes. Codes will not clear. The o2 sensors did not respond. Replaced main relay. Now sensors are working but codes will not clear. 
                        
                            FIX posted 1/2/2018
                             
                 
                            
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| VIN | 4S4WX92D38 | 
| Engine | 3.6 L / 6 cyl / GAS | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp on, Can't Clear Codes | 
| Occurs | Always | 
Trouble Codes
| P0140 | Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected | 
| P0160 | Heated Oxygen Sensor (Bank 2 Sensor 2) Insufficient Activity Detected | 
| P1152 | Fuel Rail Pressure - Positive Deviation Fuel Pressure Solenoid Set Point | 
| P1153 | Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Switching | 
| P1154 | Heated Oxygen Sensor (Bank 2 Sensor 1) Transition Time Ratio | 
| P1155 | Fuel Rail Pressure - Rail Pressure Too High | 
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 Vehicle Data
                2008 Subaru Tribeca Limited
| VIN | 4S4WX92D38 | 
| Engine | 3.6 L / 6 cyl / GAS | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp on, Can't Clear Codes | 
| Occurs | Always | 
Trouble Codes
| P0140 | Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected | 
| P0160 | Heated Oxygen Sensor (Bank 2 Sensor 2) Insufficient Activity Detected | 
| P1152 | Fuel Rail Pressure - Positive Deviation Fuel Pressure Solenoid Set Point | 
| P1153 | Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Switching | 
| P1154 | Heated Oxygen Sensor (Bank 2 Sensor 1) Transition Time Ratio | 
| P1155 | Fuel Rail Pressure - Rail Pressure Too High | 
                            
6 Replies Received
          6 Replies Received
          
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