Buhler 535 User Manual
Page 212
435/485/535
5-
Fault
Codes
Warning
Lamp
Cause
Action
F53
B
Injector Metering Rail
# Pressure Sensor Circuit - shorted low
Contact Buhler Versatile Inc (BVI) Service Center
F5
B
Injector Metering Rail
# Pressure Malfunction
Contact Buhler Versatile Inc (BVI) Service Center
F55
B
Injector Metering Rail
# Pressure High - Warning
Contact Buhler Versatile Inc (BVI) Service Center
F5
B
Injector Metering Rail # Pressure Low
- Warning
Contact Buhler Versatile Inc (BVI) Service Center
F5
B
Vehicle Speed Sensor Circuit
- data incorrect
Contact Buhler Versatile Inc (BVI) Service Center
F58
B
Vehicle Speed Sensor Circuit
- tampering has been detected
Contact Buhler Versatile Inc (BVI) Service Center
F59
C
Accelerator Pedal Position Sensor Circuit
- shorted high
Contact Buhler Versatile Inc (BVI) Service Center
F50
C
Accelerator Pedal Position Sensor Circuit
- shorted low
Contact Buhler Versatile Inc (BVI) Service Center
F5
C
Accelerator Pedal Position Sensor Circuit
- invalid frequency
Contact Buhler Versatile Inc (BVI) Service Center
F5
C
SAE J939 Multiplexing Accelerator Pedal
Sensor System Error
Contact Buhler Versatile Inc (BVI) Service Center
F53
B
OEM Alternate torque validation switch
- data incorrect
Contact Buhler Versatile Inc (BVI) Service Center
F5
B
Fuel Delivery Pressure Sensor Circuit
- shorted high
Contact Buhler Versatile Inc (BVI) Service Center
F55
B
Fuel Delivery Pressure Sensor Circuit
- shorted low
Contact Buhler Versatile Inc (BVI) Service Center
F5
B
Fuel Pressure High - Warning
Contact Buhler Versatile Inc (BVI) Service Center
F5
B
Fuel Pressure Low - Warning
Contact Buhler Versatile Inc (BVI) Service Center
F58
B
Water in Fuel Sensor Circuit - shorted high
Contact Buhler Versatile Inc (BVI) Service Center
F59
B
Water in Fuel Sensor Circuit - shorted low
Contact Buhler Versatile Inc (BVI) Service Center
F530
A
Water in Fuel Indicator High – Maintenance
Check for Water in Fuel Filter/
Contact Buhler Versatile Inc (BVI) Service Center
F53
B
Engine Oil Pressure Sensor Circuit - data
incorrect
Contact Buhler Versatile Inc (BVI) Service Center
F53
B
Engine Oil Pressure Sensor Circuit -
shorted high
Contact Buhler Versatile Inc (BVI) Service Center
F533
B
Engine Oil Pressure Low - Warning
Check Engine Oil Level/
Contact Buhler Versatile Inc (BVI) Service Center
F53
A
Low Oil Level in the Centinel makeup oil
tank
Contact Buhler Versatile Inc (BVI) Service Center
F535
B
Fuel Supply Pump Inlet Pressure Sensor
Circuit - shorted high
Contact Buhler Versatile Inc (BVI) Service Center
F53
B
Fuel Supply Pump Inlet Pressure Sensor
Circuit – shorted low
Contact Buhler Versatile Inc (BVI) Service Center
Section 5 - Troubleshooting
Fault Codes