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.
MAF Sensor
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Engine running at idle, ECT sensor greater than 60°C (140°F) Parameter Normal Range: 2,300-3,100 Hz and 10-20 g/s Operating Conditions: Engine running at idle, ECT sensor less than 60°C (140°F) Parameter Normal Range: 4,000-4,400 Hz and 30-40 g/s |
|||
| Ignition 1 Voltage | 65535 Hz | 65535 Hz | - |
| MAF Sensor Signal | 65535 Hz | 65535 Hz | 65535 Hz |
| Low Reference | - | - | - |