Gay dudes only

Here's a general overview of how these codes work: Types of Codes: Codes may indicate issues with the engine, transmission, hydraulics, or other systems. Fault Code Readers/Scanners: Many modern tractors can connect to diagnostic scanners, which provide a more detailed view of active, inactive, and historical fault codes. These codes are typically displayed on the tractor’s dashboard or control panel and help operators and technicians diagnose and fix problems quickly.

Fault codes are often alphanumeric, with a combination of letters and numbers that correspond to specific issues. After identifying the fault code, technicians or operators can consult a repair manual or an online database to understand the cause of the error and find solutions.
For John Deere tractors you can check the following John deere fault codes list
For New Holland tractors check this list: New holland error codes pdf

In case you manuals or fault codes lists for a forklift:
For Linde manuals and fault code lists Linde error code list
For Toyota forklifts: Toyota forklift error codes

In case you need a manuals or fault codes list for excavators
For John Deere excavator fault codes visit: John Deere excavators fault codes list
For Bobcat excavators fault codes visit: Bobcat excavators fault codes list

Fault codes lists

For Caterpillar fault codes visit: Caterpillar SPN FMI codes list
For all kind of John Deere fault codes visit: John Deere fault codes list
For a complete Bobcat fault codes list visit: Bobcat fault codes list
For a complete Komatsu fault codes list visit: Komatsu fault codes list
For Toyota forklift codes visit: Toyota forklift codes list
For Linde codes visit: Linde codes list
In case you want to know the oil capacity of any John Deere tractor just visit MaxOilCapacity.com