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What is the meaning of OBD-II p0140 code , and what are the possible causes and how to solve this issue?
OBD-II code P0140 is a generic code that indicates a problem with the "Bank 1 Sensor 2" O2 sensor circuit. The code is defined as "O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)". The possible causes for this code to be triggered include: A failing oxygen sensor Wiring problems in the O2 sensor circuit A damaged or corroded connector A problem with the fuel system or vacuum leaks that are affecting the air/fuel ratio A fault with the PCM (Powertrain Control Module) or the wiring that connects it to the O2 sensor circuit To solve this issue, a mechanic would typically perform a visual inspection of the wiring and connections in the O2 sensor circuit, and if no problems are found, they may replace the O2 sensor. In some cases, further diagnosis may be required to isolate the cause of the code.
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What is the meaning of OBD-II p0151 code , and what are the possible causes and how to solve this issue?
The OBD-II code P0151 stands for Oxygen Sensor Circuit Low Voltage (Bank 2 Sensor 1) and indicates that the oxygen sensor circuit has a low voltage output. This fault can be caused by several issue...
Why does my car not accelerate after a stop?
One reason your car may not be accelerating after a stop is that the transmission is slipping. This means that the engine revs, but the car doesn't move as it should. If this is the case, you'll likel...
Why does my car overheat at idle?
One possible reason your car might overheat at idle is that the cooling fans are not functioning properly. The cooling fans help to circulate air around the radiator and keep the engine cool. If the f...
What can be the cause that my car jerk and accelerate by itself?
Most vehicles will jerk if there is a misfire or vacuum leak within the engine. To ensure this doesn't happen, get your spark plugs and wires checked after having the computer scanned for any misfire ...
What does the auxiliary battery malfunction mean?
An auxiliary battery malfunction is a serious problem that can lead to a number of engine and electrical problems. If you're driving and your auxiliary battery malfunctions, it's important to pull ove...