MID 131 CAT Fault Code

Test Cell Computer

Cause :

This sub type is used for control module Internal Failures that cannot be assigned to a specific sub type.Thhis indicates a malfunction in the intake air flow. The cause of the problem may be a loss of tightness or a malfunction of the mass air flow sensor. If the contaminants are not critical, you can clean the flowmeter using a special carburetor.

MID-141
MID-147
MID-42
MID-99
MID-255
MID-58
MID-97
MID-9
MID-68
MID-19

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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