This instruction focus on how to repair P16C1 DCU monitoring error for Bobcat machine.
Fault Code P16C1
DCU Monitoring Error (query-/response-communication)
Related Contents:
Bobcat Engine Analyzer ECU DCU 2023
2023 Bobcat Service Analyzer 91.15 91.05 Diagnostic Free Download
1) Overview
CODE U520698-12
REASON
1 Electric problem (Abnormal engine shut down (The battery is removed at engine running or ignition on condition, Battery out<6V))
2 Electric problem (Wiring harness related DCU power and ground, DCU connector
3 Electric problem (DCU)
2) Component Location
3) Condition for Running Diagnostic
Key on or engine run
4) Condition for Setting the Fault Code
The fault is occurred when query-/response-communication is late several times
5) Condition for Clearing the Fault Code
The fault is healed when query-/response-communication is on time
6) Check List
