BRP E250DHLSCS, Service Manual

Page: 116 / 396

114
SYSTEM ANALYSIS
EMM LED INDICATORS
Running
When the outboard is running, all of the LEDs
should be off. If a light is on, check for:
LED 1
– CHARGING FAULT:
•
Code 17 – System voltage (55 V) below range
•
Code 18 – System voltage (55 V) above range
•
Code 26 – Low battery (12 V) voltage
•
Code 27 – High battery (12 V) voltage
•
Code 77 – SAC overcurrent fault
LED 2
– INJECTOR/IGNITION FAULT:
•
Code 51 – No. 1 injector circuit open
•
Code 52 – No. 2 injector circuit open
•
Code 53 – No. 3 injector circuit open
•
Code 54 – No. 4 injector circuit open
•
Code 55 – No. 5 injector circuit open
•
Code 56 – No. 6 injector circuit open
•
Code 61 – No. 1 injector circuit short
•
Code 62 – No. 2 injector circuit short
•
Code 63 – No. 3 injector circuit short
•
Code 64 – No. 4 injector circuit short
•
Code 65 – No. 5 injector circuit short
•
Code 66 – No. 6 injector circuit short
•
Code 81 – No. 1 ignition primary circuit open
•
Code 82 – No. 2 ignition primary circuit open
•
Code 83 – No. 3 ignition primary circuit open
•
Code 84 – No. 4 ignition primary circuit open
•
Code 85 – No. 5 ignition primary circuit open
•
Code 86 – No. 6 ignition primary circuit open
•
Code 91 – Fuel pump circuit open
•
Code 92 – Exhaust valve circuit open
•
Code 94 – Fuel pump circuit short
LED 3
– Sensor circuits (5 V), “SENSOR FAULT.”
For LIGHT ON, check for possible fault codes:
•
Code 12 – TPS circuit fault
•
Code 13 – TPS below expected range
•
Code 14 – TPS above expected range
•
Code 16 – CPS, intermittent loss of sync
•
Code 23 –
EMM
temp. sensor circuit fault
•
Code 24 –
EMM
temp. below expected range
•
Code 28 – Shift switch malfunction
•
Code 37 – Water in fuel
•
Code 41 – PORT temp. sensor circuit fault
•
Code 42 – PORT temp. below expected range
•
Code 47 – AT sensor circuit fault
•
Code 48 – AT sensor below expected range
•
Code 49 – AT sensor above expected range
•
Code 57 – high RPM with low TPS setting
•
Code 58 – PORT operating temp. not reached
•
Code 59 – STBD operating temp. not reached
•
Code 67 – STBD temp. sensor circuit fault
•
Code 68 – STBD temp. below expected range
•
Code 71 – oil pressure circuit fault detected
•
Code 72 – oil pressure below expected range
•
Code 73 – oil pressure above expected range
•
Code 74 – water pressure circuit fault detected
•
Code 75 – water pressure below range
•
Code 76 – water pressure above range
•
Code 78 – analog 5V circuit overload detected
•
Code 79 – starter solenoid circuit open
•
Code 87 – exhaust pressure circuit fault
•
Code 88 – exhaust pressure below range
•
Code 89 – exhaust pressure above range
•
Code 97 – Intermittent switched B+ detected
LED 4
– Engine overheat,
EMM
temperature or
sensor, oil injection pump or sensor, “NO OIL /
OVERHEAT.” For LIGHT ON, check for possible
fault codes:
•
Code 25 –
EMM
temp. above expected range
•
Code 29 – EMM temp. OVER range (flashing)
•
Code 31 – engine temp. OVER range (flashing)
•
Code 33 – excessive NO OIL faults
•
Code 34 – oil injection pump circuit open
•
Code 38 – oil pressure feedback not detected
•
Code 43 – PORT temp. above expected range
•
Code 69 – STBD temp. above expected range