Mode F3: Snapshot

Conditions that will trigger the Tech 1 snapshot feature are as follows:

1. Loss of serial data.
2. Valve solenoid relay less then 11 volts (low voltage.)
3. Valve solenoid relay Off, less then two volts (relay will be off if diagnostic trouble codes are set).
4. One wheel speed sensors ±8 mph of others (intermittent wheel speed).
5. Three wheel speed sensors ±3 mph of each other and one ±5 mph of the others (wheel speed out of range).
6. Low brake fluid.
7. Lateral accelerometer greater then 4.35 or less then 1.05 volts (out of range).
8. System voltage more then 17 volts (high voltage).
9. Sudden engine RPM change greater then 1100 RPM (intermittent engine RPM).
10. Brake switch state change of On-Off-On in less then 200 milliseconds (intermittent brake switch).