Taylor-Dunn G0-010-00 Service And Replacement Parts Manual page 182

FUEL SYSTEM
• The first number (located far left) can range from 0
to 9. This number represents the total number of
trouble code present (example: 2 means there are
3 codes present).
• The second number (located top right) can be 2 to
6 digits in length. This number equates to the
suspected area of fault (SPN).
• The third number (located bottom right) can be 1 to
2 digits in length. This number equates to the fault
mode (FMI).
COMPONENT
Accelerator Position 2
Throttle Position Sensor 1
Vehicle Speed Signal
4.34
CONDITION
Not Plausible
Voltage Too High
Voltage Too Low
Valid But Above Normal
Valid But Below Normal
Data Erratic or Intermittent
Voltage Too High
Voltage Too Low
Abnormal Rate of Change
Out of Calibration
Valid But Above Normal
Valid But Below Normal
Data Erratic or Intermittent (or
missing)
Voltage Above Normal
Voltage Below Normal
4. If more than one code exists, press the MODE button
to advance to the next trouble code.
5. To exit the diagnostic mode, press and hold the
MODE button or turn the ignition key OFF once the
codes are recorded.
List refers to all possible Diagnostic Trouble Codes
DIAGNOSTIC TROUBLE CODE TABLE
SPN
29
51
84
9929758 R01 - 2019 TAYLOR-DUNN G-100 Service Manual
NOTE
(DTC)
FMI DTC
2 P1225
3 P1228
4 P1227
0 P1123
1 P1122
2 P0121
3 P0123
4 P0122
10 P0120
13 P1120
P0500
0 C1057
C1704
1 P0502
P0503
2
C1058
3 P1507
4 P1506
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