Failure of the Electronic Thermostat (ESTAT) on C175-16 Generator Set, Marine, and Petroleum Engines{135V}
- Generator Set:
- C175-16 (S/N: WYB1-UP)
- Engine:
- C175-16 (S/N: M6B1-UP; P6L1-UP; R1X1-UP)
Introduction
The problem identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.
Problem
Error code 2854-9 (Coolant Temperature Control Module : Abnormal Update Rate) may be present if the ESTAT has an internal failure.
Solution
If the ESTAT is not operating properly and displaying error code 2854-9, contact the Dealer Solutions Network (DSN) and ask to be referred to Tier 2 support.
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