Typical Scan Tool Data
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
MAP Sensor
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Engine running at various operating conditions Parameter Normal Range: 12-103 kPa (1.7-14.9 psi) |
|||
| 5-Volt Reference | 0 kPa (0 psi) | 0 kPa (0 psi) | 104 kPa (15.1 psi) |
| Signal | 0 kPa (0 psi) | 0 kPa (0 psi) | 104 kPa (15.1 psi)* |
| Low Reference | - | 80-103 kPa (11.6-14.9 psi) | - |
| *Internal ECM or sensor damage may occur if the circuit is shorted to B+. | |||