SELECT A QUESTION:
- How do I know if my vehicle is OBD I or OBD II on-board diagnostics equipped?
- What are DLCs?
- Common Chrysler OBD II (P1) Enhanced Codes
- Common Ford OBD II (P1) Enhanced Codes
- Common Generic OBD II (P0) Enhanced Codes
- Common GM OBD II (P1) Enhanced Codes
- Do I need adapters for different vehicles?
- What are DTCs?
- What are Enhanced OBD II codes?
- What are Freeze Frames?
- What are Generic OBD II codes?
- What are I/M Monitors?
- What are PIDs?
- What is CAN?
- What is MIL Status?
- What is the Erase Codes function?
- What is the View and Display LIVE Data function?
- Which AutoXray Scan Tools and Code Readers work on 1994 & 1995 GM vehicles?
- Will the AutoXray Scan Tools retrieve Anti-Lock Brake or Airbag codes?
- What is the difference between OBD I and OBD II cars?
- What are Pending Codes?
What are Freeze Frames?
When an emission-related fault occurs, the on-board computer records certain vehicle conditions. This information is referred to as Freeze Frame data. The information is a “snapshot” of the operating conditions at the time of the fault. This data can be overwritten by faults with a higher priority.
The AutoXray EZ-Scan 5000, EZ-Scan 5100, EZ-Scan 6000, EZ-Scan 6100, EZ-Link 35000, and EZ-Scan 4000, can all view freeze frame data.
