Category: Caterpillar

Resolve CID 20 CAT error codes with expert insights on synchronization actuator issues.

Learn how to fix FMI Error Code 1 CAT related to engine oil filter detaring. Discover causes like LIN bus communication issues and steps to reset the diagnos…

Engine Oil Filter Stop Cause: The literal translation of the error is low circuit of the intake device solenoid valve located in the second bank

Diagnose and fix FMI Error Code 3 CAT caused by engine overspeed stalling. Learn about catalytic converter damage, valve system issues, and throttle problems.

Learn how to resolve FMI Error Code 4 CAT causing engine shutdown. Understand ECM voltage issues, EFI MAIN relay functions…

Resolve FMI Error Code 5 CAT by addressing thermostat control issues, poor contacts, or airflow sensor malfunctions.

FMI Error Code 6 CAT indicates throttle operation issues causing fuel filter shutdown.

Learn how to fix FMI Error Code 7 CAT by reducing final cooler high temperature. Discover causes like TCM power supply issues and PCM voltage detection for e…

Resolve FMI Error Code 8 CAT caused by high final cooler temperature. Learn proper diagnostics to avoid unnecessary starter or PCM replacements and fix wirin…

Découvrez comment résoudre lerreur FMI Code 9 CAT avec notre guide sur le détartrage haute altitude. Tests de continuité et diagnostic complet inclus.