PRX RIDE-ON POWER FLOAT • OPERATION MANUAL — REV. #1 (01/05/21) — PAGE 67
Table 17. Engine Fault Codes (Continued)
Fault Index
Description
SPN
FMI
280
DTC 1547: AUX analog Pull-Up/Down 4 high voltage
713
3
281
DTC 1548: AUX analog Pull-Up/Down 4 low voltage
713
4
283
DTC 1665: PWM8 open / ground short
2646
5
284
DTC 1666: PWM8 short to power
2646
3
285
DTC 1669: PWM9 open / ground short
2647
5
286
DTC 1670: PWM9 short to power
2647
3
287
DTC 1183: MegaJector autozero / lockoff failure
520803
31
288
DTC 11: Intake cam / distributor position error
520800
7
290
DTC 88 Fuel pressure higher than expected
94
0
291
DTC 87 Fuel pressure lower than expected
94
1
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