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Komatsu PC200-8N1 Error code D19JKZ

Carl03

Member
Joined
Mar 27, 2021
Messages
6
Location
Philippines
help! how to disable lock engine function?
komatsu pc200-8N1

5x engine oil flushing
pulled out injectors for flushing of the combustion chamber
reinstalled injectors
replaced monitor and engine controller
cleaned and checked all electrical socket and connectors

it shows error code D19JKZ and we've already checked all harness and fuses. they're all okay.
the engine won't start but it's cranking, just wont continue
 

coalrulz

Senior Member
Joined
May 10, 2009
Messages
255
Location
Western US
Not sure which model Komatsu excavator you have. PM'd you D19JKZ troubleshooting info for PC200LC-8.
 
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