Mercury V8 250 User Manual

Graph Tab
The Graph tab displays a graph showing how the selected data changes over time. While in the Live Data screen, select the
check box next to the data item you want to display, as many as eight at a time. Next, click the Graph tab and the following
screen will be displayed. Clicking the expand button on any graph will enlarge it to fit the entire screen. You may also use the
Graph tab while playing back a previously recorded run file.
Graph screen
a - Playback head, plays
from right to left
b - Expand button, expands
graph to fill the whole
screen
c - Frame location of
playback head
d - Playback slider
e - Play/pause button
Fault Screen
The Fault screen lists the active faults for the selected module. The faults for PCM 112 are listed in Section 4A ‑ Fault Codes.
67655
Fault screen. To clear the faults, select the gear icon in the upper right corner.
a
b
c
d
e
67533
Troubleshooting with the Computer Diagnostic System (CDS G3)
90-8M0146617 eng JULY 2018 © 2018 Mercury Marine Page 3B-11

Mercury V8 250 Specifications

General

Engine Type	V8
Horsepower	250 HP
Displacement	4.6L
Fuel Induction System	Electronic Fuel Injection (EFI)
Steering	Hydraulic Steering
Gear Ratio	1.75:1
Cylinders	8
Starting	Electric Start
Full Throttle RPM Range	5200-6000 RPM
Alternator Amp	85 amp
Shaft Length	25 in
Weight	527 lbs
Fuel Type	Unleaded 87 octane minimum