Tps Calibration; Fuel Injector Servicing; Fuel Control Adjustment - BRP Evinrude E-Tec Series Service Manual

ENGINE MANAGEMENT MODULE (EMM)
EMM DIAGNOSTICS

TPS Calibration

Use the diagnostic software Settings screen to tell
the EMM what the throttle position sensor voltage
level is when the throttle plates begin to open.
Refer to TPS CALIBRATION on p. 159.
1
1. TPS Calibration button
Perform TPS Calibration after replacing or adjust-
ing any throttle body or throttle linkage parts.

Fuel Injector Servicing

All fuel injectors are "compensated" and require
software programming. DO NOT install an injector
without updating the compensation software.
To install a service injector, click the "Replace"
button on the Injector Coefficients screen and
select the file for the replacement injector. Refer
to Fuel Injector Installation on p. 194.
110

Fuel Control Adjustment

The purpose of this feature is to help troubleshoot
cylinder combustion. The Evinrude Diagnostics
Software program allows temporary adjustments
to the fuel flow characteristics of the injectors.
This feature should not be used by itself to identify
a faulty injector. Adjustment can be made before
the outboard is started or while it is running. Fac-
tory fuel flow settings are restored when the key
switch is returned to the OFF position.
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