EVINRUDE 115 – 300 HP EMM SERVICE CODE CHART
CODE
EMM CIRCUIT/SENSOR
INTERNAL
SENSOR
S.A.F.E
SHUT
DOWN
EMM LED DISPLAY
DASHBOARD
GAUGE WARNING
DISPLAY
TIME TO
ACTIVATE
SENSOR: CIRCUIT VOLTAGE / RESISTANCE (Ω) / INFORMATION
11
Throttle Position Sensor
(TPS) out of idle range
- - 2 seconds
TPS Voltage > 0.65 V with key ON (or cranking). Becomes stored fault when outboard starts.
When both hard and stored faults are present, check for improperly adjusted throttle cable.
If voltage is > .78 V, engine speed is limited to idle.
12
Throttle Position Sensor
(TPS) circuit fault
LED 3: OFF (Cranking) / ON (Running) CHECK ENGINE 2 seconds
TPS Voltage: < 0.14 V, or > 4.92 V. Engine limited to idle speed.
Check sensor resistance—3000
Ω (between pins A and B) & 4000 Ω (between pins A and C)
13 TPS below range LED 3: OFF (Cranking) / ON (Running) CHECK ENGINE 10 seconds TPS Voltage < 0.2 V. Check linkage and IDLE stop.
14 TPS above range LED 3: OFF (Cranking) / ON (Running) CHECK ENGINE 10 seconds TPS Voltage > 4.85 V. Check linkage and WOT stop.
15 ROM (EMM program)
3
- - 15 seconds ROM “CHECKSUM” failure. Check software program number in EMM. Reload or replace with proper program.
16
Crankshaft Position Sensor (CPS)
Intermittent loss of SYNC
LED 3: OFF (Cranking) / ON (Running) - 10 instances
EMM counts losses of synchronization with crankshaft sensor. Check CPS mounting and resistance. Air gap range: 00.036 to
0.110 in. (1 to 2.8 mm), nominal 0.073 in. (1.85 mm) Resistance: 560
Ω ± 10% @ 77°F (25°C)
17 55 V circuit BELOW range
33
LED 1: ON (Running) CHECK ENGINE 1 minute
55 V alternator output < 45 V at 500 to 1000 RPM, or < 52 V above 1000 RPM.
Engine limited to 1200 RPM. Perform stator/charging tests.
18 55 V circuit ABOVE range
33
LED 1: ON (Running) CHECK ENGINE 1 minute
System Voltage > 57 V. Engine limited to 1200 RPM. Perform stator/charging tests.
Check for loose connections in 55 V circuit. Check capacitor.
19 Start-in-gear LED 3: OFF (Cranking) CHECK ENGINE - Attempted engine start while in gear (EMM in tiller mode). Engine will not start.
21 Winterization activated All LEDs FLASHING All Lights FLASHING - Engine is speed limited, and stops after 360 oil pulses. Refer to Maintenance or Operator’s Guide.
23 EMM Temperature Sensor circuit fault
3
LED 3: OFF (Cranking) / ON (Running) - 10 seconds EMM Temperature < -67° F (-55° C), or > 311° F (155° C).
24 EMM Temperature BELOW range
3
LED 3: OFF (Cranking) / ON (Running) - 10 seconds EMM Temperature < -22 ° F (-30° C).
25 EMM Temperature ABOVE range
33
LED 4: ON (Running) WATER TEMP/HOT 10 seconds EMM Temperature > 176°F (80°C). Engine limited to 1200 RPM. See Code 29.
26 12 V circuit BELOW range
3
LED 1: ON (Running) LOW BATTERY 5 minutes Battery voltage <12 V below 2000 RPM or < 12.5 V above 2000 RPM. Perform stator/charging tests.
27 12 V circuit ABOVE range
3
LED 1: ON (Running) LOW BATTERY 5 minutes Battery voltage > 15.5 V. Check battery connections and wiring.
28 Shift switch malfunction LED 3: ON (Running) - 10 seconds
Check shift switch linkage and switch activation. Check continuity of switch: normally open / continuity depressed.
Not used on 60°V4 (remote models) or 60°V6 models.
29 EMM Temperature OVER range
33
LED 4: FLASHING
WATER TEMP/HOT
(FLASHING)
5 seconds
EMM Temperature > 212° F (100° C). Engine SHUTDOWN. Will NOT restart until EMM temperature
returns to operating range. Check outboard and EMM cooling systems.
31 Engine temperature OVER range
3
LED 4: FLASHING
WATER TEMP/HOT
(FLASHING)
3 seconds
Engine Temperature > 248° F (120° C). Engine SHUTDOWN. Check cooling system.
Check temperature sensor resistance—9000 to 11000
Ω @ 77°F (25°C).
33 Critical NO OIL detected
33
LED 4: FLASHING NO OIL (FLASHING) 5 hours Outboard has run five hours with code 34 or 38. Engine SHUTDOWN. Will restart and run for 1 minute intervals.
34 Oil injection pump circuit OPEN
3
LED 4: ON (Running) NO OIL 4 seconds
Engine limited to 1200 RPM. Check oil injection pump circuit resistance—2-3
Ω.
37 Water in fuel LED 3: OFF (Cranking) / ON (Running) CHECK ENGINE 10 seconds Check fuel supply, 5 V circuit, and ground (NEG). Resistance between probes should be infinite (no continuity).
38 Oil pressure feedback NOT detected
3
LED 4: ON (Running) NO OIL
V4 250 oiler cycles
V6 150 oiler cycles
Loss of oil manifold pressure. Engine limited to 1200 RPM. Check oil supply.
Test injection pump. Monitor oil flow to distribution hoses.
41 Engine Temperature Sensor circuit fault (port) LED 3: OFF (Cranking) / ON (Running) - 10 seconds
Engine Temperature < -13° F (-25° C), or > 329° F (165° C).
Check 5 V circuit and ground (NEG), and sensor resistance—9000 to 11000
Ω @ 77°F (25°C).
42 Engine Temperature BELOW range (port) LED 3: OFF (Cranking) / ON (Running) - 10 seconds Engine Temperature < -4° F (-20° C). Check engine temperature and sensor resistance.
43 Engine Temperature ABOVE range (port)
3
LED 4: ON (Running) WATER TEMP/HOT 10 seconds
Engine Temperature ≥ 212°F (100°C) below 2000 RPM or ≥ 194°F (90°C) above 2000 RPM.
Engine limited to 1200 RPM. Check cooling system.
44 Barometric Pressure (BP) Sensor circuit fault
3
- - 10 seconds
Pressure < 3.8 in. Hg (13 kPa), or > 35.1 in. Hg (119.0 kPa). Make sure EMM BP sensor tube is NOT plugged.
Check atmospheric condition for comparison. Clear code and retest.
45 BP Sensor BELOW range
3
- - 10 seconds Pressure < 20.7 in. Hg (70 kPa).
46 BP Sensor ABOVE range
3
- - 10 seconds Pressure > 31 in. Hg (105 kPa).
47 Air Temperature (AT) circuit fault LED 3: OFF (Cranking) / ON (Running) - 10 seconds
Air temperature < -67° F (-55° C), or > 212° F (100° C).
Check 5 V circuit and ground (NEG), and sensor resistance—9000 to 11000
Ω @ 77°F (25°C).
48 Air Temperature BELOW range LED 3: OFF (Cranking) / ON (Running) - 10 seconds Air temperature below -22°F (-30°C)
49 Air Temperature ABOVE range LED 3: OFF (Cranking) / ON (Running) - 10 seconds Air temperature above 158°F (70°C)
page 1
Rev 01/08
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