#201 Inspection of relay (normally open, 5 pins) • Perform a continuity check and an operation check. If there is any abnormality, replace the relay.…
Category: FUSO 4M4
• These inspections aid troubleshooting by enabling you to check whether electronic control unit signals are being correctly transmitted via the vehicle harness and connectors.…
• It is possible to see service data and actuator tests simultaneously.
• It is possible to see service data and actuator tests simultaneously.
3.1 Diagnosis code list • Diagnosis codes shown by the Multi-Use Tester and those indicated by flashing of the warning lamp are different. • The…
2. Diagnostic Precautions • Before measuring voltage, check the battery for charged condition and specific gravity. If system inspection is performed with the battery uncharged…
• Carry out system inspection in accordance with the flow chart given below.
• The engine electronic control unit stores the DPF-related information as historical records to facilitate the regeneration of the diesel particulate filter. • The initialization…
• If the diesel particulate filter clogs early, or if a large amount of soot adheres inside the diesel particulate filter outlet body, check whether…
• These works should be performed at 12-month intervals as follows: 7.1 Preparation • Place the transmission in neutral. • Turn the steering wheel in…