1A-49 Engine General Information and Diagnosis:
P0115-L (Use of SDS)
Step Action Yes No
1 1) Click the data monitor button (1).
2) Check the engine coolant/oil temperature data.
Approx. 120
°
C (248
°
F) and more OK?
Go to Step 2. Go to Step 3.
2 1) Turn the ignition switch OFF.
2) Check the ECT sensor coupler for loose or poor
contacts.
If OK, then check the ECT sensor lead wire.
3) Disconnect the ECT sensor coupler.
Go to Step 3. • B/Bl wire shorted to
the ground.
• If wire is OK, go to
Step 3.
1
I718H1110251-01
I718H1110176-01
I718H1110174-02