Code 16 - lift down valve - short circuit, Code 17 - ground control module - in fold back, Code 18 - alarm - short circuit – JLG DVSP Series Service Manual User Manual
Page 132: Code 16 - lift down valve - short circuit -18, Code 17 - ground control module - in fold back -18, Code 18 - alarm - short circuit -18, See table 6-19, See table 6-20, See table 6-21

This manual is related to the following products: