Malibu Boats 2012 21 Ride, Руководство пользователя

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2-19
The “Engine Fault” alarm: Is activated by the ECM. The problem could be a
momentary out of parameter minor issue
or the problem could be catastrophic
. If the
“Engine Fault” alarm is activated, look at the gauges, oil P, temp and volts, and then shut
down the engine, Key off, then restart. If the problem was a minor momentary, out-of-
parameter fault, the fault should reset during the key cycle. If the problem is more
serious, the alarm will be reactivated after restart. If the alarm continues, you should
discontinue use until the problem is diagnosed and fixed.
The Medallion Instrumentation system includes OBD-M. OBD-M gives you the ability to
read the Fault Codes out of the ECM using the Multi Function LCD Display. OBD-M is
intended mainly for EFI Technicians to use, but would be beneficial to have it available
for our customers to use if the need arises. You can at least call your dealer or Malibu and
tell them what you see on the OBD-M screen.
Mini Multi-Functional Display
To Enter the On-board-Diagnostics-Marine Tool , you will need to scroll the “UP” or
“DOWN” button to the “Setup” screen, then press “E (Enter).” Once in the “Setup” screen,
use the “UP” or “DOWN” arrows to highlight “Service.” Press “E (Enter).” Then use the
“UP” or “DOWN” arrows to highlight “Fault Codes”. You will now see two lists:
Active 1
or
Inactive 1
. It is the 1 or 0 that is important here. If the fault is currently
Active
(a real
serious problem), you will see a 1 to the right of active. If the problem was a momentary
out of parameter issue, you will see a “0” next to Active and you will see a “1” to the right
of Inactive. Inactive means the problem is gone or has fixed itself during the reset.
If the fault Code is Active, you will want to press the “E (Enter)” button with “Active 1”
highlighted in the screen. At this point you will read the Service Parameter Descriptions
and DTCs in its OBD-M format.
Service Required Alarm
: This alarm is present on all engines equipped with catalysts
(Monsoon 350 and L96). Service Required parameters are all based on “emissions related
faults.” Several of the typical sensors are now part of the emissions related faults, such as
the Knock system and Ignition Control system as well as the oxygen sensors and Catalyst
Monitoring system. Be advised: Per EPA and CARB requirements, any emissions related
fault, even if it is no longer active, will not reset and clear the alarm until the engine has
completed three complete warm up cycles from 90º to 150º F. You have the ability to use
the OBD-M tool in emissions related faults also.
Turn Off the Alarm!
: By turning off the alarm you are acknowledging that you know
there is a problem on your boat! Press the “E (Enter)” button to disable the alarm for five
minutes. The alarm will reactivate in five minutes