Typical Scan Tool Data
WARNING: This page is about a different car, the 2007 GMC Sierra, 2007 GMC Cab & Chassis Sierra, 2007 Chevrolet Silverado, and 2007 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Actual Fuel Rail Pressure
| Circuit | Short to Ground | High Resistance | Open | Short to Voltage |
|---|---|---|---|---|
| Operating Conditions:
The Ignition ON, with the Engine OFF Parameter Normal Range: 0.352-0.650 volt |
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| 5-Volt Reference | 0 MPa (0 psi) | Varies1 | 200 MPa (29,000 psi) | 0 MPa (0.0 psi) |
| FRP Sensor Signal | 0 MPa (0 psi) | Varies1 | 200 MPa (29,000 psi) | 200 MPa (29,000 psi) |
| FRP Sensor Low Reference | - | Varies1 | 200 MPa (29,000 psi) | 2 |
| Fuel Pressure Regulator Solenoid Supply Voltage | 0.2 MPa (34.8 psi)1 | 71 MPa (10,300 psi)1 | 0.2 MPa (34.8 psi)1 | 0.2 MPa (34.8 psi)1 |
| 1
Fuel pressure erratic 2 Opens circuit fuse or opens circuit |
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