Description OBD-II Trouble Code Description for P0149 Acura Fuel Timing Error The OBD2 Code Information Be Applicable For Acura: 2014 Acura RLX,2014 Acura MDX,2013 Acura SUV-X Concept,2013 Acura RDX,2013 Acura NSX Concept,2013 Acura MDX Concept,2013 Acura ILX Endurance Racer,2013 Acura ILX,2012 Acura TL,2012 Acura RLX Concept,2012 Acura NSX Concept,2012 Acura ILX Street Build Concept,2012 Acura…
Category: ACURA
P0150 Acura Air Fuel Ratio Circuit Bank 2 Sensor 1
Description OBD-II Trouble Code Description for P0150 Acura O2 Sensor Circuit What does this mean? OBD2 Code P0150 Acura definition: The O2 sensor produces a voltage based on oxygen content in the exhaust. The voltage varies between .1 and .9 Volts, .1 indicating lean and .9 indicating rich. The ECM constantly monitors this voltage while…
P0146 Acura O2 Sensor Circuit No Activity Detected Bank 1 Sensor 3
Description OBD-II Trouble Code Description for P0146 Acura O2 Sensor Circuit No Activity Detected What does this mean? OBD2 Code P0146 Acura 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…
P0147 Acura O2 Sensor Heater Circuit Malfunction Bank 1 Sensor 3
Description OBD-II Trouble Code Description for P0147 Acura O2 Sensor Heater Circuit What does this mean? OBD2 Code P0147 Acura 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…
P0148 Acura High Pressure Common Rail Checksum
Description OBD-II Trouble Code Description for P0148 Acura Fuel Delivery Error What does this mean? OBD2 Code P0148 Acura definition: The fuel delivery to the engine is too low under high acceleration. Symptoms Possible sumptoms of OBD code P0148 Acura – Engine Light ON (or Service Engine Soon Warning Light) Causes Possible causes of OBD…
P0144 Acura O2 Sensor Circuit High Voltage Bank 1 Sensor 3
Description OBD-II Trouble Code Description for P0144 Acura O2 Sensor Circuit High Voltage What does this mean? OBD2 Code P0144 Acura 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….
P0145 Acura Heated Oxygen Sensor 3 Circuit Slow Response
Description OBD-II Trouble Code Description for P0145 Acura O2 Sensor Circuit Slow Response What does this mean? OBD2 Code P0145 Acura 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 Acura – Engine Light ON (or Service Engine Soon Warning…
P0142 Acura O2 Sensor Circuit Malfunction Bank 1 Sensor 3
Description OBD-II Trouble Code Description for P0142 Acura O2 Sensor Circuit What does this mean? OBD2 Code P0142 Acura 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….
P0143 Acura Heated Oxygen Sensor 3 Heater Control Circuit High
Description OBD-II Trouble Code Description for P0143 Acura O2 Sensor Circuit Low Voltage What does this mean? OBD2 Code P0143 Acura 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…
P0141 Acura O2 Sensor 1/2 Heater Performance
Description OBD-II Trouble Code Description for P0141 Acura O2 Sensor Heater Circuit What does this mean? OBD2 Code P0141 Acura 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…