HiCustomer Welcome to JA. I am Buddy, and i will try and help you out. Here is list of codes. If you have anymore questions, just ask.
Table 1 lists the diagnostic trouble codes that apply to the engines that are covered in this manual. Use the Caterpillar Electronic Technician (ET) in order to determine the codes that are active or logged. Then refer to the appropriate troubleshooting procedure for more information.