Diagnosis with KDS
- The fuel delivery system can be more quickly diagnosed for problems with the KDS (Refer to
"DTC guide").
- Self Diagnosis: Inspect the Diagnostic Trouble Code (DTC) with the KDS
(Refer to DTC guide when fault code is found)
- Data Analysis: Checking the system input/output data state
(Data Analysis → System Selection → Engine)
- Self Diagnosis: Inspect the Diagnostic Trouble Code (DTC) with the KDS
| Item | Specification | |||
|---|---|---|---|---|
| Pressure | bar | 0.5 | 6 | 11 |
| MPa | 0.05 | 0.6 | 1.1 | |
| psi | 7.1 | 86.7 | 159.3 | |
| Output voltage (V) | 0.3 | 2.5 | 4.5 | |
Information
- Refer to the KDS screen for operating conditions and details
- If the fuel pressure sensor becomes faulty, the fail safe mode will be activated. As the current value increases, the fuel pressure will be increased, and the low pressure fuel pressure will be maintained by the increased fuel pressure. The output voltage is fixed at 12 V.