LeeBoy 8608 - DP700 Diagnostic Trouble Code (DTC) Chart

DP700 DIAGNOSTIC TROUBLE CODE (DTC) CHART
LEGEND
SPN: Suspect Parameter Number DPF: Diesel Particulate Filter FMI: Failure Mode Identier
EGR: Exhaust Gas Recirculation ECU: Engine Control Unit CPU: Central Processing Unit
NE-G: Negative Ground NE: Neutral G: Ground
SCV: Selective Control Valve MAF: Mass Air Flow PM: Particulate Matter
DC: Direct Current IC: Integrated Circuit EBC: Electronic Brake Control
PLV: Pressure Limiting Valve CAN: Controller Area Network CM: Control Module
DDC: Direct Digital Control SW: Switch TSC: Torque Speed Control
ETC: Electronic Throttle Control CCVS: Current Controlled Voltage Source
MPROP: Manifold Pressure Rail Operating Pressure
EEPROM: Electrically Erasable Programmable Read-Only Memory
SPN FMI DTC SYMPTOM/CAUSE RECOVERY FROM ERROR
29 3
Accelerator position sen-
sor 2: High
Battery short circuit out of sensor/har-
ness. Voltage of accelerator position
sensor 2 is 4.8V or less.
Forced idle. (Accelerator = 0%)
Diagnostic counter = zero
29 4
Accelerator position sen-
sor 2: Low
Ground short circuit or open circuit of
sensor/harness. Voltage of accelera-
tor position sensor 2 is 0.3V or less.
Forced idle. (Accelerator = 0%)
Diagnostic counter = zero
91 2
Accelerator position sen-
sor correlation error
Deviation from designed correlation in
two sensors. Voltage of accelerator
position sensor 1 is 4.8V or less.
Forced idle. (Accelerator = 0%)
Diagnostic counter = zero
91 3
Accelerator position sen-
sor 1: High
Battery short circuit or open circuit of
sensor/harness. Voltage of accelera-
tor position sensor 1 is 4.8V or less.
Forced idle. (Accelerator = 0%)
Diagnostic counter = zero
91 4
Accelerator position sen-
sor 1: Low
Ground short circuit or open circuit of
sensor/harness. Voltage of accelera-
tor position sensor 1 is 0.3 or less.
Forced idle. (Accelerator = 0%)
Diagnostic counter = zero
100 1 Oil pressure error. Engine oil pressure. Key switch turn OFF.
102 3
Boost pressure sensor:
High
Failure of sensor. Voltage of boost
pressure sensor is 4.9V or above.
Key switch turn OFF.
(Default value is set in consideration
with high altitude usage. Engine power
drops.)
102 4
Boost pressure sensor:
Low
Failure of sensor. Voltage of boost
pressure sensor is 0.2V or below.
Key switch turn OFF.
(Default value is set in consideration
with high altitude usage. Engine power
drops.)
108 3
Barometric pressure sen-
sor error: High
Barometric voltage 4.4V or more.
Diagnostic counter = zero
(Default value is set in consideration
with high altitude usage. Engine power
drops.)
108 4
Barometric pressure sen-
sor error: Low
Barometric voltage 1.6V or less.
Diagnostic counter = zero
(Default value is set in consideration
with high altitude usage. Engine power
drops.)
55
Maintenance
LeeBoy 8608 Commercial Paver 5-55