this OBD fault code is applicable to all automobile manufacturers. fault code: P123 Chinese definition: throttle/accelerator pedal position sensor/switch a circuit is high.
? English definition: throttle/pedal position sensor/switch a circuit high category: fuel or air.
background knowledge: in the electronic throttle control (ETC) system, the function of the accelerator pedal position (APP) sensor is to transmit the position of the accelerator pedal to the throttle control module in the form of an electrical signal, which serves as a reference for the throttle actuator to control the throttle valve opening. This fault code indicates that the signal voltage of electronic throttle pedal position sensor A is higher than the calibrated maximum value (4.65v).
the fault causes include the short circuit of the sensor signal circuit to the positive pole, the fault of the sensor itself, or the fault of the electronic control module (PCM or ECM).
Brand introduction:
Lifan Automobile Group has three major automobile production bases in China: Lifan Passenger Car Company (mainly cars and commercial vehicles), Lifan Yunnan Dali Junma Co., Ltd. (mainly trucks and trucks) and Lifan Beiquan Automobile Factory (mainly buses).
in overseas markets, lifan has established five overseas CKD car factories in Vietnam, Iran, Ethiopia, Russia and Egypt by taking advantage of its unique export channels accumulated for many years, and its products have been rolled off the production line and put into the local market in an all-round way. Five more CKD factories will be built in West Asia, West Africa, Central and South America, Middle East, South Asia and South Africa before 29.
development history:
lifan industry (group) co., ltd. is one of the largest private enterprises in China, which was established in 1992.
in January p>26, the trademark value of "LIFAN Lifan" on the list of "China's 1 Most Valuable Well-known Trademarks" published by the state reached 2,133.3 million yuan, ranking 78th and sixth in the automobile industry. Lifan National Technology Center ranks seventh in the national automobile industry.
As of December 25, Lifan Group has obtained 2,88 patents at home and abroad, among which lifan 52 has obtained 181 patents, ranking first in the automobile industry. The 9(1) electric starter independently developed by Lifan, and the vertical 1(11) engine is the first in China.
It is a milestone in the history of China motorcycle industry; Lifan first developed the V-type twin-cylinder 25 engine in China. First developed motorcycle EFI technology, water cooling technology and multi-valve technology with independent intellectual property rights.
lifan puts 3-6 engine products and more new motorcycle products into the market every year, and its engine variety ranks first in China. Lifan's utility model patent "Engine Combustion Chamber" was awarded the gold medal of "Organizing Committee of 24 China International Patent Technology and Products Fair".
lifan, founded in 1992, is an automobile brand in China, which mainly produces trucks and trucks.