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sprinkles08, ASE Certified Technician
Category: Mercedes
Satisfied Customers: 22986
Experience:  ASE Master and Advanced level certified. Factory trained with 15 years dealership experience
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Sprinter van 2014 3500 diagnostic code 178d?

Customer Question

Sprinter van 2014 3500 diagnostic code 178d?
Submitted: 9 months ago.
Category: Mercedes
Expert:  sprinkles08 replied 9 months ago.

Hello and welcome to JustAnswer!

I believe you're looking at the maintenance reminder rather than seeing a fault code. If you're seeing this in the instrument cluster and it says -178d that's telling you that it is 178 days overdue for maintenance, or if it has actually been done then someone hasn't reset the reminder.