PROHEAT M-SERIES G-II PCM SERVICE MANUAL
CONTENTS
1.1 PHYSICAL .............................................................................. 1-2
2.3.1
Standard Mode............................................................2-6
2.3.2
Preheat Mode............................................................. 2-7
2.3.3
4.1.1
EXAMPLE PROHEAT BEHAVIOR ERROR - Code 1 ........... 4-4
4.1.2
START Diagnostic Code 1............................................ 4-5
4.1.3
FLAME OUT Diagnostic Code 2 .................................. 4-23
4.1.4
COOLANT FLOW Diagnostic Code3 ............................. 4-24
4.1.5
OVERHEAT Diagnostic Code 4.................................... 4-25
4.1.6
VOLTAGE Diagnostic Code 5...................................... 4-26
4.1.7
FLAME FAULT Diagnostic Code 6 ............................... 4-27
4.1.8
TEMP SENSOR/COOLANT FLOW
4.1.9
4.1.10 NOT USED Diagnostic Code 9.................................... 4-29
4.1.15 ACCESSORY/SWITCH OUTPUT Diagnostic Code 14 ..... 4-34
4.1.17 SYSTEM CURRENT Diagnostic Code 16...................... 4-35
4.1.18 MOTOR SPEED SENSOR Diagnostic Code 17 .............. 4-35
4.1.19 CANbus ERROR Diagnostic Code 18 .......................... 4-35
.................................................. 1-1
................................................... 2-1
............................................................. 3-1
........................................... 4-1
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