What does the u180187 fault code mean?

[McCollin]

It is recommended to use a fault diagnostic tool to read the fault code and determine its specific meaning. Here is a relevant introduction about automotive fault codes: 1. Meaning: An automotive fault code is a code that reflects a fault analyzed by the vehicle's computer ECU after a fault occurs. Common fault codes are usually caused by sensor malfunctions or poor sensor performance. However, some mechanical faults cannot be read by the ECU. The vehicle's dashboard may display some basic fault indications, but these are only a small part. The main diagnosis still requires the use of a decoding tool. There are many types of decoding tools, such as X-431 and KT300, but their working principles and the fault codes they read are the same. 2. Classification: Fault codes are divided into real codes, historical codes, and intermittent codes. Real codes are easy to detect, historical codes, as the name suggests, are unresolved fault codes from the past, while intermittent fault codes are not fixed.