5.
Is LP EGR DPS related problem detected?
 | ▶ If needed, replace LP EGR DPS or pressure sensing hose and go to "Verification of Vehicle Repair". |
 | ▶ Go to "2. Monitor LP EGR DPS signal waveform" as follows. |
IG KEY "OFF", ENGINE "OFF"
Disconnect LP EGR DPS connector.
Check DPS terminals for corrosion and contamination.
Check (1)connecting condition of LP EGR DPS and pressure sensing hose, (2)exhaust gas pressure leakate, (3)miss connection of pressure sensing hose (reverse connection) is detected.
Is LP EGR DPS related problem detected?
| ▶ If needed, replace LP EGR DPS or pressure sensing hose and go to "Verification of Vehicle Repair". |
| ▶ Go to "2. Monitor LP EGR DPS signal waveform" as follows. |
IG KEY "ON", ENGINE "OFF"
Connect LP EGR DPS connector.
Measure the resistance between each terminal
supply - signal | supply - ground | signal - ground |
approx. 5 kΩ | approx. 6.3 kΩ | approx |
Is DPS related problem detected?
| ▶ Go to "Verification of Vehicle Repair". |
| ▶ Replace LP EGR DPS and go to "Verification of Vehicle Repair". |
