Description OBD-II Trouble Code Description for P0149 Mazda Fuel Timing Error The OBD2 Code Information Be Applicable For Mazda: 2013 Mazda MX-5,2013 Mazda CX-9,2013 Mazda CX-5,2013 Mazda 6,2013 Mazda 5,2013 Mazda 3,2012 Mazda CX-5,2012 Mazda BT-50,2012 Mazda 3,2011 Mazda 6,2011 Mazda 5,2011 Mazda 2,2010 Mazda CX-7,2010 Mazda 3,2009 Mazda RX-8,2009 Mazda MX-5,2009 Mazda CX9,2009 Mazda…
Category: MAZDA
Mazda P0148 High Pressure Common Rail Checksum
Description OBD-II Trouble Code Description for P0148 Mazda Fuel Delivery Error What does this mean? OBD2 Code P0148 Mazda definition: The fuel delivery to the engine is too low under high acceleration. Symptoms Possible sumptoms of OBD code P0148 Mazda – Engine Light ON (or Service Engine Soon Warning Light) Causes Possible causes of OBD…
Mazda P0147 O2 Sensor Heater Circuit Malfunction Bank 1 Sensor 3
Description OBD-II Trouble Code Description for P0147 Mazda O2 Sensor Heater Circuit What does this mean? OBD2 Code P0147 Mazda 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…
Mazda P0146 O2 Sensor Circuit No Activity Detected Bank 1 Sensor 3
Description OBD-II Trouble Code Description for P0146 Mazda O2 Sensor Circuit No Activity Detected What does this mean? OBD2 Code P0146 Mazda 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…
Mazda P0145 Heated Oxygen Sensor 3 Circuit Slow Response
Description OBD-II Trouble Code Description for P0145 Mazda O2 Sensor Circuit Slow Response What does this mean? OBD2 Code P0145 Mazda 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 Mazda – Engine Light ON (or Service Engine Soon Warning…
Mazda P0144 O2 Sensor Circuit High Voltage Bank 1 Sensor 3
Description OBD-II Trouble Code Description for P0144 Mazda O2 Sensor Circuit High Voltage What does this mean? OBD2 Code P0144 Mazda 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….
Mazda P0143 Heated Oxygen Sensor 3 Heater Control Circuit High
Description OBD-II Trouble Code Description for P0143 Mazda O2 Sensor Circuit Low Voltage What does this mean? OBD2 Code P0143 Mazda 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…
Mazda P0142 O2 Sensor Circuit Malfunction Bank 1 Sensor 3
Description OBD-II Trouble Code Description for P0142 Mazda O2 Sensor Circuit What does this mean? OBD2 Code P0142 Mazda 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….
Mazda P0141 O2 Sensor 1/2 Heater Performance
Description OBD-II Trouble Code Description for P0141 Mazda O2 Sensor Heater Circuit What does this mean? OBD2 Code P0141 Mazda 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…
Mazda P0140 HO2S12 Sensor Circuit No Activity Detected
Description OBD-II Trouble Code Description for P0140 Mazda O2 Sensor Circuit No Activity Detected What does this mean? OBD2 Code P0140 Mazda 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…