Diagnostic Code 7 - Proheat M50 G-II PCM Service Manual

PROHEAT M-SERIES G-II PCM SERVICE MANUAL
BLINK
CODE
System Diagnostics
1
2
3
4
5
6
Component Diagnostics
7
8
9
10
11
12
13
14
15
16
17
18
LOCKOUT MODE (Requires power to the G-II PCM to be removed and reapplied.)
Configuration error on the first occurrence (Status light on solid RED).
10 consecutive start faults (Status light Flashing Code 1 in RED).
Overheat on the first occurrence (Status light Flashing Code 4 in RED).
DIAGNOSTIC CODE DESCRIPTION
G-II PCM
Start
(Lockout mode after 10 consecutive
start faults)
Flame Out
Coolant Flow
Overheat
(Lockout mode on first occurrence)
Voltage
Flame Fault
Temp. Sensor/Coolant Flow
Fuel Solenoid
Not Used
Ignition Module
Coolant Pump
Motor
Auxiliary Output
Accessory/Switch Output
Indicator Output
System Current
Motor Speed Sensor
CANBus Error
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