Cummins

196

UnclassifiedCooling

What This Code Means

Engine has overheated; Intake manifold temperature has risen above the shutdown trip point; Engine coolant level has fallen below the trip point

Possible Causes

  • •Large load
  • •High ambient temperature
  • •Coolant leakage

Suggested Actions

  1. 1Review fault code 151 correction list for other possible causes
  2. 2If the generator is powering critical loads and cannot be shut down, wait until the next shutdown period
  3. 3If the engine can be stopped, allow the engine to cool down completely before proceeding
  4. 4Look for possible coolant leakage points and repair if necessary
  5. 5Check coolant level and replenish if low
  6. 6Reset the control and restart after locating and correcting the problem

Related Cummins Fault Codes

197235155343151353146359145415144421
Browse all Cummins fault codes

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