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FMI 43 CAT Fault Code

Low System Voltage Warning

Cause :

This sub type is used for control module Internal Failures that cannot be assigned to a specific sub type.If the charge system light stays on, or comes on while driving, there may be a problem with the electrical charging system. Driving while this light is on could drain the battery.


Don't forget ! When a fault code pops up, CAT's Uptime Center is automatically notified via an cellular link, and it alerts the truck's owner by prearranged methods, usually email or phone calls.

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