Open Check
WARNING: This page is about a different variant/trim than selected.
- IG "OFF" & Disconnect fuel pressure control valve (FPCV) connector.
- IG "ON".
- Measure voltage between high/low terminal of fuel pressure control valve (FPCV) harness connector and chassis ground.
Specification: High - approx. 5V, Low - approx. 0V
- Is the measured voltage within specification?
YES
- Go to "COMPONENT INSPECTION " procedure.
NO
- Repair short to ground in fuel pressure control valve (FPCV) control circuit and go to "VERIFICATION OF VEHICLE REPAIR " procedure.