P0116
DTC P0116 / P0125 / P0128
Wiring Diagram:
DTC Confirmation Procedure
NOTE: If DTC other than aimed DTC are previously detected in DTC confirmation procedure, be sure to troubleshoot DTC previously detected.
DTC P0116:
NOTE: Check to make sure that the following condition is satisfied when using this procedure.
- ECT < 71 °C (159.8 °F)
1. Start engine and warm up to normal operating temperature.
2. Run engine at idle speed for 15 min.
DTC P0125:
NOTE: Check to make sure that the following condition is satisfied when using this procedure.
- ECT at engine started < -5 °C (23 °F)
1. Start engine and warm up to normal operating temperature.
2. Run engine at idle speed for 5 min.
DTC P0128:
NOTE: Check to make sure that the following conditions are satisfied when using this procedure.
- IAT at engine started > -10 °C (14 °F)
- IAT < -10 °C (14 °F)
- -10 °C (14 °F) < ECT at engine started < 56 °C (132.8 °F)
1. Start engine and warm up to normal operating temperature.
DTC Troubleshooting
