|
- Refer to Data List Reference Table
- Item 119: No. 3 exhaust gas temperature sensor (DPF temperature)
|
|
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. 3 exhaust gas temperature sensor (DPF temperature) connector check.
- Check No. 3 exhaust gas temperature sensor (DPF temperature) itself (Refer to GROUP
17 - Emission Control <DIESEL> - Diesel Particulate Filter
(DPF) System - No. 3 exhaust gas temperature sensor (DPF temperature) Check ).
|
|
Q.
Is the check result normal?
|
|
Repair or replace the connector, or replace the No. 3 exhaust gas temperature
sensor (DPF temperature). After replacing the No. 3 exhaust gas temperature sensor (DPF temperature),
carry out the forcible DPF regeneration. (Refer to GROUP 17 - Emission Control <DIESEL> - Diesel
Particulate Filter (DPF) System - Forcible DPF Regeneration ).
|
|
|
|
- Disconnect connector, and measure at harness side.
- Ignition switch: ON
- Voltage between terminal engine-ECU DTS3 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
- Item 119: No. 3 exhaust gas temperature sensor (DPF temperature)
|
|
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 DT3E 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.
|
|
|