× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2008 Subaru Tribeca Limited 3.6L MIL Lamp on, can't clear codes
Posted to Asian Driveability on 11/20/2017 6 Replies

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.

6 Replies Received (View Replies)

  Related Documents & Media  2008 Subaru Tribeca Limited

 
Message Closed

car Vehicle Data

2008 Subaru Tribeca Limited

VIN 4S4WX92D38
Engine3.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Can't Clear Codes
OccursAlways

Trouble Codes

P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected
P0160Heated Oxygen Sensor (Bank 2 Sensor 2) Insufficient Activity Detected
P1152Fuel Rail Pressure - Positive Deviation Fuel Pressure Solenoid Set Point
P1153Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Switching
P1154Heated Oxygen Sensor (Bank 2 Sensor 1) Transition Time Ratio
P1155Fuel Rail Pressure - Rail Pressure Too High
Message Closed

car Vehicle Data

2008 Subaru Tribeca Limited

VIN 4S4WX92D38
Engine3.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Can't Clear Codes
OccursAlways

Trouble Codes

P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity Detected
P0160Heated Oxygen Sensor (Bank 2 Sensor 2) Insufficient Activity Detected
P1152Fuel Rail Pressure - Positive Deviation Fuel Pressure Solenoid Set Point
P1153Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Switching
P1154Heated Oxygen Sensor (Bank 2 Sensor 1) Transition Time Ratio
P1155Fuel Rail Pressure - Rail Pressure Too High