E190 Engine Overspeed Warning
Conditions Which Generate This Code:
3176C and 3196 Engines
The Electronic Control Module (ECM) detects the following condition:
- Engine speed is at least 2600 rpm for 0.6 seconds.
3406E and 3456 Engines
The Electronic Control Module (ECM) detects the following condition:
- Engine speed is at least 2400 rpm for 0.6 seconds.
System Response:
The ECM will log the event. The ECM will transmit a warning to the display in the cab. The ECM will clear the warning when engine speed drops 200 rpm below the trip point for 0.6 seconds.
- None
- The operator may be operating the machine incorrectly.
Test Step 1. Talk to the Operator
Determine the events that caused the overspeed of the engine.
Results:
- OK - STOP
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