Circuit/System Verification
- Ignition ON.
- Verify that DTC U0125, U0126, and U0074 are not set.
- If only DTC U0125 is set
- If only DTC U0126 is set
- If DTC U0074 or both DTCs U0125 and U0126 are set
Refer to Circuit/System Testing - DTC U0074 .
- If the DTCs listed are not set
- All OK.