Confirmation Procedure
- CHECK DTC PRIORITY
If DTC P0090 is displayed with DTC P1197, first perform the trouble diagnosis for DTC P1197.
Is applicable DTC detected?
YES
Perform diagnosis of applicable. Refer to DTC Description .
NO
GO TO 2.
- PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.
TESTING CONDITION:
- Before performing the following procedure, confirm that battery voltage is 11 V or more at idle.
- Before performing the following procedure, check that the fuel tank is 1/8 full of fuel.
GO TO 3.
- DTC CONFIRMATION PROCEDURE
With CONSULT
- Start the engine.
- Select "COOLANT TEMP/S" in "DATA MONITOR" of "ENGINE" using CONSULT
- Maintain the following condition for 5 seconds or more at idle.
COOLANT TEMP/S
70 deg.C (158 deg.F) or more
- Check 1st trip DTC.
Is 1st trip DTC detected?
YES
Refer to DTC Diagnosis Procedure .
NO
To check malfunction symptom before repair: Refer to Inspection .
NO
Confirmation after repair: INSPECTION END