Description OBD-II Trouble Code Description for P0149 Subaru Fuel Timing Error The OBD2 Code Information Be Applicable For Subaru: 2013 Subaru WRX Concept,2013 Subaru Viziv Concept,2013 Subaru Outback,2013 Subaru Legacy,2013 Subaru Impreza,2013 Subaru BRZ,2012 Subaru XV,2012 Subaru Impreza,2011 Subaru XV Concept,2011 Subaru Outback,2011 Subaru Impreza,2011 Subaru Forester,2010 Subaru Legacy,2010 Subaru Impreza,2009 Subaru Impreza,2008 Subaru Impreza,2008…
Category: SUBARU
Subaru P0148 High Pressure Common Rail Checksum
Description OBD-II Trouble Code Description for P0148 Subaru Fuel Delivery Error What does this mean? OBD2 Code P0148 Subaru definition: The fuel delivery to the engine is too low under high acceleration. Symptoms Possible sumptoms of OBD code P0148 Subaru – Engine Light ON (or Service Engine Soon Warning Light) Causes Possible causes of OBD…
Subaru P0147 O2 Sensor Heater Circuit Malfunction Bank 1 Sensor 3
Description OBD-II Trouble Code Description for P0147 Subaru O2 Sensor Heater Circuit What does this mean? OBD2 Code P0147 Subaru definition: O2 (Oxygen) sensors contain a heating element that allows the sensor to reach operating temperature quickly. This lowers emissions since it allows the engine to reach closed loop faster and also allows the engine…
Subaru P0146 O2 Sensor Circuit No Activity Detected Bank 1 Sensor 3
Description OBD-II Trouble Code Description for P0146 Subaru O2 Sensor Circuit No Activity Detected What does this mean? OBD2 Code P0146 Subaru definition: The catalytic converter is used to control emissions. The o2 sensor on Bank 1, position 3 is aft of the converter and monitors the catalyst efficiency. The PCM (Powertrain Control Module) does…
Subaru P0145 Heated Oxygen Sensor 3 Circuit Slow Response
Description OBD-II Trouble Code Description for P0145 Subaru O2 Sensor Circuit Slow Response What does this mean? OBD2 Code P0145 Subaru definition: The powertrain control module uses the oxygen sensor to calculate the air/fuel ratio in the exhaust. Symptoms Possible sumptoms of OBD code P0145 Subaru – Engine Light ON (or Service Engine Soon Warning…
Subaru P0144 O2 Sensor Circuit High Voltage Bank 1 Sensor 3
Description OBD-II Trouble Code Description for P0144 Subaru O2 Sensor Circuit High Voltage What does this mean? OBD2 Code P0144 Subaru definition: The catalytic converter is used to lower harmful emissions. To ensure proper operation, there is an O2 sensor located behind the catalyst that monitors the oxygen content of the exhaust after the cat….
Subaru P0143 Heated Oxygen Sensor 3 Heater Control Circuit High
Description OBD-II Trouble Code Description for P0143 Subaru O2 Sensor Circuit Low Voltage What does this mean? OBD2 Code P0143 Subaru definition: The Catalytic Converter is used to help control emissions. The PCM (Powertrain Control Module) uses the signal from the oxygen sensor to the rear of the catalyst to monitor the catalyst’s efficiency. This…
Subaru P0142 O2 Sensor Circuit Malfunction Bank 1 Sensor 3
Description OBD-II Trouble Code Description for P0142 Subaru O2 Sensor Circuit What does this mean? OBD2 Code P0142 Subaru definition: The oxygen sensors are critical to the engine running properly. It basically informs the PCM (Powertrain Control Module) of oxygen content of the exhaust. The PCM then uses this information to regulate fuel injector pulse….
Subaru P0141 O2 Sensor 1/2 Heater Performance
Description OBD-II Trouble Code Description for P0141 Subaru O2 Sensor Heater Circuit What does this mean? OBD2 Code P0141 Subaru definition: This code means that the heated circuit in the oxygen sensor on bank 1 decreases time needed to enter closed loop. As the O2 heater reaches operating temperature, the oxygen sensor responds by switching…
Subaru P0140 HO2S12 Sensor Circuit No Activity Detected
Description OBD-II Trouble Code Description for P0140 Subaru O2 Sensor Circuit No Activity Detected What does this mean? OBD2 Code P0140 Subaru definition: The Powertrain control module (PCM) will provide a .45 volt reference voltage to the Oxygen sensor. When the O2 sensor reaches operating temperature, it will generate a voltage that will vary depending…