Solution for P0342 Trouble Code?

[CodyLee]

p0342 trouble code solution: Replace the vehicle sensor. Additional information about vehicle sensors is as follows: 1. The automotive oxygen sensor is a critical feedback sensor in the electronically controlled fuel injection engine system. It is a key component for controlling vehicle exhaust emissions, reducing environmental pollution caused by automobiles, and improving the fuel combustion quality of the engine. There are two types of oxygen sensors: zirconia and titania. 2. The wheel speed sensor primarily collects the vehicle's rotational speed to detect signs of wheel slippage. 3. The coolant temperature sensor converts the cooling water temperature into an electrical signal, increasing fuel injection at low temperatures. Internally, it consists of a semiconductor thermistor, where resistance increases as temperature decreases and decreases as temperature rises. It is installed on the engine block or cylinder head water jacket, in direct contact with the coolant.