Circuit/System Verification
WARNING: This page is about a different variant/trim than selected.
- Ignition - On/Vehicle - In Service Mode
- Verify DTC P0090, P0091, P0092, P0191, P0192, P0193, P0627, P0628, P1255, P2293, P2294, P2295, P2296, P2635 is not set.
- If any of the DTCs are set
- Go to next step: If none of the DTCs are set
- Engine Cranking or Running
- Verify the scan tool parameter: Fuel Pressure Sensor = 370 to 450 kPa (54 to 65 PSI)
- If less than 370 kPa (54 PSI)
Refer to: Fuel System Diagnosis
- If greater than 450 kPa (65 PSI)
Refer to: Fuel Return System Diagnosis
- Go to next step: If between 370 and 450 kPa (54 and 65 PSI)
- If less than 370 kPa (54 PSI)
- Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
Verify the DTC does not set.
- If the DTC sets
Refer to: Circuit/System Testing
- Go to next step: If the DTC is not set
- If the DTC sets
- All OK.