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Accident Log Summa
(CarChipE/X only)
Date and time, CarChip ID, maximum speed in log
Accident Log Stop View
(CarChipE/X only)
Date and time, CarChip ID, maximum speed in log, comments
Accident Log Plot View
(CarChipE/X only
Date and time, line graph of vehicle speed for 20 seconds prior to stop.
Accident Log Table View
(CarChipE/X only)
Vehicle speed for each second of the 20 seconds prior to the stop.
Trouble Log Summary View Date and time, vehicle ID, trouble code, problem description
Trouble Log Problem View D
ate and time, vehicle ID, CarChip ID, trouble code, problem description,
comments, OBDII freeze frame info (parameters included in freeze frame
vary from car to car)
Data Options
Supported Unit Systems U.S., Metric, S.I., custom
Vehicle Speed Sampling Interval 5 seconds
Other Parameters Sampling Intervals
(E/X only)
5, 10, 20, 30, or 60 seconds
Vehicle Speed Bands 4, user configurable, use to identify typical vs atypical vehicle
operation
Calculated Data Hard and extreme braking, hard and extreme acceleration
Data Parameters for Carchip and CarChip E/X
Parameter Range* Resolution*
Vehicle Speed 0 to 158 mph, 0 to 255 kph, 0 to 70
m/s
0.6 mph, 1 kph, 0.3 m/s
Trip Distance Traveled 0 to 10,000 miles, 0 to 16,000 km 0.1 m, 0.1 km
Acceleration/Deceleration
Threshold
0 to 3 G, 0 to 30 m/sec
2
0.03 G, 0.3 m/sec
2
*Range and resolution of sensor measurements only. Accuracy is dependent on the accuracy of
the vehicle’s sensors.
Data Parameters for CarChip E/X Only
Parameter Range* Resolution*
Engine Speed 0 to 16,384 rpm 1 rpm
Throttle Position 0 to 100% 0.1%
Coolant Temperature -40° to +420°F, -40° to +215°C 2°F, 1°C
Engine Load 0 to 100% 0.1%
Air Flow Rate 0 to 8714 lb/min, 0 to 655.35 gm/sed
0.1 lb/min, 0.01 gm/sec
Intake Air Temperature -40° to +420°F, -40° to +215°C 2°F, 1°C
Intake Manifold Pressure 0 to 75 in. hg., 0 to 255 kPaA 0.3 in. hg., 1 kPaA
Fuel Pressure 0 to 110 psiG, 0 to 765 kPaG 0.5 psiG, 3 kPaG
O2 Sensor Voltage (B1-2, S1-
total)
0 to 1.275 V 0.005 V
Ignition Timing Advance -64° to 63.5° 0.5°
Short Term Fuel Trim -100% to 99.22% 0.8%
Long Term Fuel Trim -100% to 99.22% 0.8%
Battery Voltage 6 to 16 VDC 0.1 VDC
*Range and resolution of sensor measurements only. Accuracy is dependent on the accuracy of
the vehicle’s sensors.
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