wc_tx003548gb_FM10.fm
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Mobile Generator Diagnostic Trouble Codes (DTC)
13.3 List of Engine Diagnostic Trouble Codes (DTCs)
Failure Code
String Displayed Description
SPN FMI
— 0 DATA HI MOST SEVERE Data is higher than expected at the most severe
level
— 1 DATA LO MOST SEVERE Data is lower than expected at the most severe
level
— 2 DATA ERRATIC OR BAD Data is erratic, intermittent, or incorrect
— 3 VOLTS HI OR SHORTED Measured voltage is higher than expected or
shorted to a high source
— 4 VOLTS LO OR SHORTED Measured voltage is lower than expected or
shorted to a low source
— 5 CURRENT LO OR OPEN Measured current is lower than expected or the
circuit is open
— 6 CURRENT HI OR SHORTED Measured current is higher than expected or
shorted
— 7 MECHANICAL SYSTM ERR Mechanical system error
— 8 FREQ OR PWM ERROR Error in frequency, pulse width or period of any
frequency or PWM signal
is outside its predetermined limits
— 9 ABNORMAL UPDATE RATE Update rate of parameter is abnormal
— 10 DATA RT OF CHG ERR Rate of change of data is abnormal
— 11 FAILURE CAUSE UNKNOWN String indicating failure cause is unknown
— 12 BAD INTELLIGNT DEVICE Engine ECU is reporting that an intelligent
device or component failure
has been detected
— 13 OUT OF CALIBRATION Device or parameter is out of calibration
— 14 CONSULT ENG MFG DATA User should consult engine manufacturer's data
28 3 Throttle Volt HI Throttle Voltage High
28 4 Throttle Volt LO Throttle Voltage Low
28 14 Throttle Volt OOR Throttle Input Voltage Out of Range
29 3 Throttle Volt HI Throttle Voltage High
29 4 Throttle Volt LO Throttle Voltage Low
29 14 Throttle Volt OOR Throttle Input Voltage Out of Range
29 # ACCEL PEDAL 2 POSITN Caption string for accelerator pedal 2 position
52 15 INTERCOOLER TEMP HI Engine Intercooler Temperature is above the
HIGH threshold
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