Fault Codes
Diagnostic Trouble Component
(DTC)
SPN Code
FMI Code
Issue
Throttle Position Sensor
51
3
•
TPS Circuit in the Harness Short to Power
•
TPS Malfunction
4
•
TPS Circuit in the Harness Short to Ground
•
TPS Malfunction
3673
3
•
TPS Circuit in the Harness Short to Power
•
TPS Malfunction
4
•
TPS Circuit in the Harness Short to Ground
•
TPS Malfunction
51
0
•
TPS Malfunction
1
7
31
Barometric Pressure
108
1
•
Sensor Out of Calibration
•
Loss for 5V Reference Feed (5V_ext1) to MAP
•
Signal Wire Open or Shorted to Ground
Foot Pedal Position (FPP)
91
3
•
Wiring Harness Open or Short or Damage
•
FPP Malfunction
4
16
18
31
•
FPP Malfunction
29
3
•
Wiring Harness Open or Short or Damage
•
FPP Malfunction
4
•
Wiring Harness Open or Short or Damage
•
FPP Malfunction
Engine Speed
515
15
•
Engine Over Speed Condition, Stuck Throttle, Large Vacuum Leak Into Intake
Manifold After Throttle Blade
16
•
Engine Over-Speed Condition, Faulty Crank Sensor or Input
0
•
Engine Over-Speed Condition, Faulty Crank Sensor or input
Oil Pressure
100
1
•
Low Oil Pressure
Adaptive Learn
4237
0
•
Exhaust Leaks Upstream or Near the HEGO Sensor
•
Reduced Fuel Supply Pressure to the Gaseous Fuel Control System
•
An Inoperative Sensor
•
An Injector that is Stuck Closed or Dirty
•
Weak Spark or Lack of Spark to a Cylinder
•
A Fuel Supply or Manifold Leak
•
A Non-Responsive HEGO Sensor
1
•
An inoperative O2 sensor
•
High fuel supply pressure or temperature
•
Internal mechanical engine damage
•
An injector that is stuck open or leaking
•
High fuel supply pressure to the gaseous fuel control or faulty pressure
regulator
•
A non-responsive HEGO sensor
SECTION 3
SERVICE
069583
Page 45
Содержание MSP475
Страница 6: ...069583 Page 6 GENERAL INFORMATION CE Declaration ...
Страница 12: ...Dimensions mm in 069583 Page 12 GENERAL INFORMATION Engine Specifications ...
Страница 14: ...SECTION 1 SAFETY SECTION 1 SAFETY 069583 Page 14 ...
Страница 27: ...SECTION 2 OPERATION SECTION 2 OPERATIONS 069583 Page 27 ...
Страница 39: ...SECTION 3 SERVICE 069583 Page 39 SECTION 3 SERVICE ...
Страница 50: ...SECTION 4 ACCESSORIES SECTION 4 ACCESSORIES 069583 Page 50 ...