|
- Refer to Data List Reference Table
![](../../../buttons/03btn007.png)
- Item 117: No. 1 exhaust gas temperature sensor
|
|
Q.
Is the check result normal?
|
|
Intermittent malfunction (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points - How to Cope with Intermittent Malfunctions).
|
|
|
|
- No. 1 exhaust gas temperature sensor connector check.
- Check No. 1 exhaust gas temperature sensor itself [Refer to GROUP 17 - Emission Control <DIESEL> - Diesel Particulate Filter (DPF) System <4N1-EURO5> - No. 1 exhaust gas temperature sensor Check
].
|
|
Q.
Is the check result normal?
|
|
Repair or replace the connector, or replace the No. 1 exhaust gas temperature sensor. After replacing the No. 1 exhaust gas temperature sensor, carry out the forcible DPF regeneration [Refer to GROUP 17 - Emission Control <DIESEL> - Diesel Particulate Filter (DPF) System <4N1-EURO5> - Forcible DPF Regeneration ].
|
|
|
|
- Disconnect connector, and measure at harness side.
- Ignition switch: ON
- Voltage between terminal engine-ECU DTS1 line and body earth.
|
|
Q.
Is the check result normal?
|
|
- Check output line for open circuit.
|
|
Q.
Is the check result normal?
|
|
Repair or replace the connector, or repair the damaged harness wire.
|
|
|
|
- Refer to Data List Reference Table
![](../../../buttons/03btn007.png)
- Item 117: No. 1 exhaust gas temperature sensor
|
|
Q.
Is the check result normal?
|
|
Intermittent malfunction (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points - How to Cope with Intermittent Malfunctions).
|
|
|
|
- Disconnect connector, and measure at harness side.
- Resistance between terminal engine-ECU DT1E line and body earth.
|
|
OK: Continuity (2 Ω or less)
|
|
Q.
Is the check result normal?
|
|
- Check earthing line for open circuit and damage.
|
|
Q.
Is the check result normal?
|
|
Repair or replace the connector, or repair the damaged harness wire.
|
|
|
|
- Check output line for damage.
|
|
Q.
Is the check result normal?
|
|
Repair or replace the connector, or repair the damaged harness wire.
|
|
|