Bad O2 sensor-no activity detected.
you needs a dpfe sensor
Trouble code P0340 means:Camshaft position sensor circuit malfunction
Trouble code P0720 means: Output Shaft Speed Sensor Circuit
The codes P0122, P0140, and P0141 for a 1999 Buick Park Avenue indicate issues related to the throttle position sensor (TPS) and the oxygen sensor (O2). P0122 signifies a low voltage signal from the TPS, which can affect engine performance. P0140 indicates a lack of activity or signal from the O2 sensor, while P0141 points to a malfunction in the heater circuit of the same sensor. These codes suggest potential problems with fuel management and emissions control, requiring diagnostic evaluation and possible repairs.
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did you mean code P0140 ? this means o2 sensor no activity( bank 1 sensor 2) in other words replace the O2 sensor. hope this answers your question.
P= Powertrain 0140= bad oxygen sensor downstream from the catalytic converter. Check wiring first, if no problems with broken wiring replace sensor.
Check the toothed wheels and sensors behind the drive wheels for crud/corrosion and clean/change as necessary.
The code P1173 on a 1999 Mazda Millenia indicates a problem with the fuel system, specifically related to the fuel trim. This code typically points to an issue with the air-fuel mixture, often caused by a malfunctioning oxygen sensor or a vacuum leak. It can lead to poor engine performance and increased emissions. To resolve the issue, a thorough inspection of the fuel system and related components is recommended.
P0455 code for mazda Protede... Evaporative Emission System Leak Detected (gross leak/ no flow)
It means that your seat sensor is broken. Solution from Mazda is a new seat bottum.
Trouble code P0000 means: No fault found