Welcome to CarChip

How CarChip Works

The CarChip Pro plugs into the OBDII port in many 1996 or newer cars or trucks to record trip and performance data. This data is then downloaded into your PC computer, providing a detailed look at how the vehicle was driven, including trip start and end times, vehicle speeds, rates of acceleration and braking, and also any OBDII trouble codes detected during the trip. The CarChip software displays vehicle data in summary, plot or table format, and can also be exported to Microsoft Excel for further analysis. The CarChip Pro also logs additional engine and vehicle data parameters, including an accident log which records 20 seconds of vehicle speed history prior to every sudden stop.

Use CarChip Pro (# 8226) for:

Troubleshooting your car - Records trouble codes and displays freeze frames of sensor readings.

Logging your car's performance - Records acceleration, deceleration, and speed.

Recording trip information - Records dates, starts and stops, and distance.

Clearing your car's check engine light - Checks your car's sensors and turns off the check engine light.

Engine performance data logging - Log up to 4 of 23 available data parameters.

Creating an Accident Log for every extreme stop.

Announcing to driver when speed, braking, and acceleration thresholds have been exceeded - Gives off an audible alarm when thresholds have been broken.

Use CarChip Fleet Pro (# 8246) for:

Downloading car information to both the CarChip software and the DriveRight Fleet Management Software (# 8186)

See Also:

CarChip Installation

What is OBDII

Information on Discontinued CarChip Models

CarChip Installation

The following help topics show you how to connect CarChip to your car, to your computer, and how to install the CarChip software. This information is also included in the CarChip packaging.

Connecting the CarChip Pro to a Car

Connecting the CarChip Pro to a Computer

Installing CarChip Software

Connecting an Older Model CarChip to a Computer

Installing CarChip in your Car

Follow these steps to install the CarChip data logger in your car.

1.Find the OBDII port on your car.

3

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Davis Instruments 8225, 8241, 8245, 8246, 8226, 8211 How CarChip Works, CarChip Installation, Installing CarChip in your Car