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PAGE 82 — MAYCO LS300G CONCRETE PUMP • OPERATION MANUAL — REV. #2 (09/09/19)
Fault Codes List
DTC/Pcode Fault
CAN
SPN
CAN
FMI
MIL Flash
Code
Leader/Trailer Code
111
P0107
MAP Signal open or shorted to ground
106
4
127
P0108
MAP signal shorted high
106
3
128
P0112
IAT Sensor Low/Shorted Input
105
4
112
P0113
IAT Sensor High/Open Input
105
3
113
P0117
ECT Sensor Low/Shorted Input
110
4
117
P0118
ECT Sensor High/Open Input
110
3
118
P0122
Throttle Position Signal 1 low voltage
3464
4
122
P0123
Throttle Position Signal 1 high voltage
3464
3
123
P0131
02 Bank 1 Sensor 1 Low Input
3225
4
131
P0132
02 Bank 1 Sensor 1 High Input
3225
3
132
P0133
02 Bank 1 Sensor 1 Slow Response
3225
10
133
P0134
02 Bank 1 Sensor 1 No Activity
3225
14
134
P0135
Front 02 sensor heater control fault
135
P0137
Rear oxygen sensor low voltage
3235
4
137
P0138
Rear oxygen sensor high voltage
3235
3
138
P0141
Rear oxygen sensor heater control fault
141
P0171
Pre-cat A/F is lean
520200
0
171
P0172
Pre-cat A/F is rich
520200
1
172
P0215
LP or NG fuel purge time exceeded following key-off
215
P0217
Engine Overheat Condition
110
0
217
P0219
Engine Overspeed Condition
190
0
219
P0340
Camshaft Position Sensor A (no signal)
190
3
342
P0523
Oil pressure signal open or shorted high
100
3
523
P0524
Engine Oil Pressure Too Low
100
2
524
P0562
Battery Voltage Low
158
4
562
P0563
Battery Voltage High
158
3
563
P0603
Keep Alive Memory Error
627
2
613
P0615
Starter relay fault
677
31
615
P0638
Electronic throttle control performance
51
7
638
P0642
5V Reference #1 (pin 9) voltage low
642
P0650
Malfunction Indicator Lamp Control open
624
11
651
P0655
Engine Protection Lamp fault
623
31
655
P0681
Customer Auxiliary Shutdown #1
681
TROUBLESHOOTING (DIAGNOSTICS)
Summary of Contents for MAYCO LS300G
Page 2: ...PAGE 2 MAYCO LS300G CONCRETE PUMP OPERATION MANUAL REV 2 09 09 19 PROPOSITION 65 WARNING...
Page 5: ...MAYCO LS300G CONCRETE PUMP OPERATION MANUAL REV 2 09 09 19 PAGE 5 NOTES...
Page 73: ...MAYCO LS300G CONCRETE PUMP OPERATION MANUAL REV 2 09 09 19 PAGE 73 NOTES...
Page 85: ...MAYCO LS300G CONCRETE PUMP OPERATION MANUAL REV 2 09 09 19 PAGE 85 HYDRAULIC SYSTEM DIAGRAM...