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Topic starter
02/08/2021 11:54 pm
Lb relay has intermittent no pick, and it appears one side of the coil is controlled by a LVIB board. The car randomly shuts down while leave the upper or lower landings only, and throws a safety chain fault. All safety have been jumped out and the c relay doesn't drop. Any insight would be appreciated.
Last edited by Rev1; 08/02/21 03:55 PM.
Topic starter
07/08/2021 4:39 am
Found the problem. Intermittent coil driver on the ETP relay.