The Engine Scan Tool Data List contains all engine related parameters that are available on the scan tool. The list is arranged in alphabetical order. A given parameter may appear in any one of the data lists, and in some cases may appear more than once, or in more than one data list in order to group certain related parameters together.
Use the Engine Scan Tool Data List only after the following is determined:
• | Powertrain On-Board Diagnostic System Check is completed. |
• | No Diagnostic Trouble Codes (DTCs). |
• | On-board diagnostics are functioning properly. |
Scan tool values from a properly running engine may be used for comparison with the engine you are diagnosing. The Engine Scan Tool Data List represents values that would be seen on a normally running engine.
Important: Altitude, temperature, and humidity, specific to the operating region may cause scan data values to vary. The scan data values may not exactly match those displayed in the typical scan data table. If the scan data values in your area do not fall within the ranges specified, compare your readings to a known good vehicle.
If a scan tool malfunction is suspected, retest the scan tool on another similar vehicle if possible. A malfunctioning scan tool should not be used. The scan tool problem should be reported to the manufacturer. Use of a faulty scan tool can result in misdiagnosis and unnecessary parts replacement.Only the parameters listed below are referenced in this service manual for use in diagnosis. Refer to Symptoms for diagnosis if all values fall within the typical range described in the table.
The column labeled Data List indicates where a parameter is located on the scan tool. Refer to the scan tool operating manual for instructions on how to access the individual data lists. The following is a description of each term listed:
• | Eng 1 = Engine Data 1 |
• | Eng 2 = Engine Data 2 |
• | Eng 3 = Engine Data 3 |
• | FT 1 = Fuel Trim 1 Data List |
• | FT 2 = Fuel Trim 2 Data List |
• | Misfire = Misfire Data |
• | EVAP = EVAP Data |
• | Cat = Catalyst Data |
Scan Tool Parameter | Units Displayed | Data List* | Cold Key On¹ | Cold Idle¹ | Hot Idle¹ | 55 MPH Cruise² | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4X Ref. Pulse Counter | Counts | Eng 2 | 0 | 8 | 8 | 8 | ||||||||||||||||||||||||
# Of Catalyst Mon. Test Completed | Counts | Cat | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
Actual EGR Position | % | Eng 1 | 0 | 0 | 0 | 50 | ||||||||||||||||||||||||
A/C High Side Pressure | Volts | Eng 3 | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
A/C Relay | Off,On | Eng 2,3 | Off | Off | Off | On | ||||||||||||||||||||||||
A/C Relay Driver | Ok/ Open,Short/ Overcurrent | Eng 3 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
Air Fuel Ratio | :1 | Eng 2,FT1,2,Cat | Varies | Varies | 14.5 to 14.9 | 14.7 | ||||||||||||||||||||||||
Auto Learn Timer | Active/Inactive | Eng 3 | Inactive | Inactive | Inactive | Inactive | ||||||||||||||||||||||||
BARO | kPa/V | Eng 1,EVAP, Cat | 85 to 103 kPa | 85 to 103 kPa | 85 to 103 kPa | 85 to 103 kPa | ||||||||||||||||||||||||
Calculated Air Flow | gms/sec | Cat | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
Calc. Converter Temp. | °C (°F) | FT2, Cat | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
Calculated ECT | °C (°F) | EVAP | -40°C(F) | -40°C(F) | -40°C(F) | -40°C(F) | ||||||||||||||||||||||||
Catalyst EWMA Samples | Counts | Cat | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
Catalyst Test Fail Threshold | Seconds | Cat | 0.05 | 0.05 | 0.05 | 0.05 | ||||||||||||||||||||||||
Catalyst Test Time Difference EWMA | See Definition | Cat | -- | -- | -- | -- | ||||||||||||||||||||||||
Commanded EGR | % | Eng 1 | 0 | 0 | 0 | 50 | ||||||||||||||||||||||||
Cruise | Enabled/ Disabled | Eng 3 | Disabled | Disabled | Disabled | Enabled | ||||||||||||||||||||||||
Cruise Enable Driver | Ok/ Open,Short/ Overcurrent | Eng 3 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
Cruise Requested | Yes/No | Eng 3 | No | No | No | Yes | ||||||||||||||||||||||||
Current Gear | 1,2,3,4 | Eng 2 | 1 | 1 | 1 | 4 | ||||||||||||||||||||||||
Current Octane Level | Counts | Eng 3 | 93 | 93 | 93 | 93 | ||||||||||||||||||||||||
Current TWC Test Completed | Yes/No | Cat | No | No | Varies | No | ||||||||||||||||||||||||
Cycles Of Misfire Data | Counts | Mis | 0 | Varies | Varies | Varies | ||||||||||||||||||||||||
Delivered Torque Driver | Ok/ Open,Short/ Overcurrent | Eng 3 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
Desired Idle Speed | RPM | Eng1,2 FT1,2 Mis, EVAP Cat | 0 | 700 to 1200 | 650 to 750 | 720 | ||||||||||||||||||||||||
Desired Torque ABS/TCS | % | Eng 2 | 100% | 100% | 100% | 100% | ||||||||||||||||||||||||
Driver #1 | Ok, Fault | Eng 3 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
Driver 1 Ground | Ok, Fault | Eng 3 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
Driver 2 Ground | Ok, Fault | Eng 3 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
ECT | °C (°F) | All | -20°C to 50°C | -20°C to 50°C | 90°C to 110°C | 90°C to 110°C | ||||||||||||||||||||||||
ECT At Start Up | °C (°F) | Eng 2 | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
EGR Closed Pintle Pos. | Volts | Eng 1 | 0.65 to 0.80 | 0.65 to 0.80 | 0.65 to 0.80 | 0.65 to 0.80 | ||||||||||||||||||||||||
EGR Pintle Position | Volts | Eng 1 | same as EGR Closed Pintle Pos. | same as EGR Closed Pintle Pos. | same as EGR Closed Pintle Pos. | 2.50 | ||||||||||||||||||||||||
Engine Load | % | All | 0% | 1 to 5 | 1 to 5 | 13 | ||||||||||||||||||||||||
Engine Run Time | Hr. / Min. / Sec. | Eng 1,2,3 F1, EVAP Cat | 0:00:00 | Varies | Varies | Varies | ||||||||||||||||||||||||
Engine Speed | RPM | All | 0 | Within 80 RPM of Desired Idle | Within 80 RPM of Desired Idle | 1730 | ||||||||||||||||||||||||
Engine Speed At Misfire | RPM | Mis | 0 | 0 | 0 | 0 | ||||||||||||||||||||||||
Engine Oil Level | Ok,Low | Eng 2 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
Engine Oil Life | % | Eng 2 | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
Engine Oil Pressure | Ok,Low | Eng 3 | Low | Ok | Ok | Ok | ||||||||||||||||||||||||
EVAP Canister Purge | % | Eng 2,3 EVAP | 0% | 0% | 10 to 20% | Varies | ||||||||||||||||||||||||
EVAP Purge Solenoid Driver | Ok/ Open,Short/ Overcurrent | Eng 3 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
EVAP Tank Vacuum Decay Slope | in. H2O/Sec. | EVAP | less than 0.10 | less than 0.10 | less than 0.10 | less than 0.10 | ||||||||||||||||||||||||
EVAP Test Result | See Definition | EVAP | -- | -- | -- | -- | ||||||||||||||||||||||||
EVAP Test State | See Definition | EVAP | -- | -- | -- | -- | ||||||||||||||||||||||||
EVAP Test Abort Reason | See Definition | EVAP | -- | -- | -- | -- | ||||||||||||||||||||||||
EVAP Vent Sol. | Open, Closed | Eng 3 EVAP | Open | Open | Open | Open | ||||||||||||||||||||||||
EVAP Vent Valve Driver | Ok/ Open,Short/ Overcurrent | Eng 3 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
Extended Travel Brake | Released/ Applied | Eng 1 | Released | Released | Released | Released | ||||||||||||||||||||||||
FC Relay 1 | Off,On | Eng 1,3 | Off | Off | Varies | Off | ||||||||||||||||||||||||
FC Relay 2 and 3 | Off,On | Eng 1,3 | Off | Off | Varies | Off | ||||||||||||||||||||||||
FP Voltage Feedback | Volts | Eng 1 | B+ 2 seconds then 0 | Within 1V of battery | Within 1V of battery | Within 1V of battery | ||||||||||||||||||||||||
Fuel Ctrl. State Bank 1 | Normal/ Fault/ Drive Conditions | EVAP | Normal | Normal | Normal | Normal | ||||||||||||||||||||||||
Fuel Ctrl. State Bank 2 | Normal/ Fault/ Drive Conditions | EVAP | Normal | Normal | Normal | Normal | ||||||||||||||||||||||||
Fuel Pump Relay | On/Off | Eng 1 | On 2 seconds then Off | On | On | On | ||||||||||||||||||||||||
Fuel Tank Pressure | in. H2O/ Volts | EVAP | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
Fuel Tank Vapor Press. | in. H2O/Sec. | EVAP | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
Fuel Trim Cell | 1 to 16 | Eng 1 | 0 | 16 | 16 | 5 | ||||||||||||||||||||||||
Fuel Trim Learn | Disabled/ Enabled | Eng 1 | Disabled | Disabled | Enabled | Enabled | ||||||||||||||||||||||||
Generator PWM | % | Eng 1,3 | 100% | Varies | Varies | Varies | ||||||||||||||||||||||||
High Elec. Load | Yes/No | Eng 1,3 | No | No | No | No | ||||||||||||||||||||||||
HO2S Bank 1 Sensor 1 | mV | All | 70 | Varies | Varying | Varying | ||||||||||||||||||||||||
HO2S Bank 1 Sensor 3 | mV | Eng1, F1,2 Cat | 70 | Varies | 600 or more | 600 or more | ||||||||||||||||||||||||
HO2S Bank 2 Sensor 1 | mV | All | 70 | Varies | Varying | Varying | ||||||||||||||||||||||||
HO2S Warm-Up Bn1 Sen 1 | Seconds | F1,2 | 30 to 50 | 30 to 50 | 30 to 50 | 30 to 50 | ||||||||||||||||||||||||
HO2S Warm-Up Bn1 Sen 3 | Seconds | F1 | 60 to 200 | 60 to 200 | 60 to 200 | 60 to 200 | ||||||||||||||||||||||||
HO2S Warm-Up Bn 2 Sen 1 | Seconds | F1 | 30 to 50 | 30 to 50 | 30 to 50 | 30 to 50 | ||||||||||||||||||||||||
HO2S XCounts Bank 1 | Counts | F1,2 Cat | 0 | Varies | Varies | Varies | ||||||||||||||||||||||||
HO2S XCounts Bank 2 | Counts | F1,2 Cat | 0 | Varies | Varies | Varies | ||||||||||||||||||||||||
IAC Position | Counts | Eng 1,2,3 F 1,2 Cat | 160 | Varies | 30 to 80 | Varies | ||||||||||||||||||||||||
IAT | °C (°F) | Eng 1,3 F 1 EVAP, Cat | near outside temp | near outside temp | near outside temp | near outside temp | ||||||||||||||||||||||||
I/C Mode | ICM/PCM | Eng 1,2 | ICM | PCM | PCM | PCM | ||||||||||||||||||||||||
Ign. Cycle Counter | Counts | Eng 2 | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
Ignition 0 | Volts | Eng 1,3 | Within 1V of battery | Within 1V of battery | Within 1V of battery | Within 1V of battery | ||||||||||||||||||||||||
Ignition 1 | Volts | Eng 1,2,3 F 1,2 | Within 1V of battery | Within 1V of battery | Within 1V of battery | Within 1V of battery | ||||||||||||||||||||||||
Ignition 1 Supplement | Ok/ Low | Eng 3 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
Injector 1 thru 8 Fault | Yes,No | Eng 3 | No | No | No | No | ||||||||||||||||||||||||
Injector PWM Bank 1 | ms | Eng 1, F1, EVAP, Cat | 0.0 | 3.75 to 4.50 | 3.00 to 3.75 | 5.0 | ||||||||||||||||||||||||
Injector PWM Bank 2 | ms | Eng 1, F1, EVAP, Cat | 0.0 | 3.75 to 4.50 | 3.00 to 3.75 | 5.0 | ||||||||||||||||||||||||
IPC Fuel Disable | Active/Inactive | Eng 3 | Inactive | Inactive | Inactive | Inactive | ||||||||||||||||||||||||
Knock Retard | ° | Eng 1 Mis | 0° | 0° | 0° | 0° | ||||||||||||||||||||||||
Knock Too Long | Yes/No | Eng 1 | No | No | No | No | ||||||||||||||||||||||||
KS Active Counter | Counts | Eng 1 | 0 | 0 | 0 | 0 | ||||||||||||||||||||||||
Load At Misfire | % | Mis | 0 | 0 | 0 | 0 | ||||||||||||||||||||||||
Loop Status | Open/ Closed | All | Open | Varies | Closed | Closed | ||||||||||||||||||||||||
Long Term FT Bank 1 | %/Counts | Eng 1, F1,2 EVAP, Cat | 0% / 128 | -25% to 25% | -25% to 25% | -25% to 25% | ||||||||||||||||||||||||
Long Term FT Bank 2 | %/Counts | Eng 1, F1,2 EVAP, Cat | 0% / 128 | -25% to 25% | -25% to 25% | -25% to 25% | ||||||||||||||||||||||||
L/R Switch Bank 1 Sen 1 | Counts | F2 | More than 12 | More than 12 | More than 12 | More than 12 | ||||||||||||||||||||||||
L/R Switch Bank 2 Sen 1 | Counts | F2 | More than 12 | More than 12 | More than 12 | More than 12 | ||||||||||||||||||||||||
L/R Transition Bn1 Sen1 | ms | F1 | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
L/R Transition Bn2 Sen1 | ms | F1 | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
MAF | gms/sec | All | 0.0 | 9.8 to 11.0 | 5.0 to 7.0 | 20 to 28 | ||||||||||||||||||||||||
MAF Frequency | Hz | Eng 3 | 0 | 3200 | 2800 | 5100 | ||||||||||||||||||||||||
MAP | kPa/V | All except F 2 | equal to barometricpressure | 30 to 50 kPa 1.50V @ 38 kPa | 30 to 50 kPa 1.50V @ 38 kPa | 65 / 2.88 | ||||||||||||||||||||||||
MIL | On/Off | Eng 1,3 | On | Off | Off | Off | ||||||||||||||||||||||||
MIL Driver | Ok/ Open,Short/ Overcurrent | Eng 3 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
Misfire Current Cyl. # 1 thru 8 | Counts | Mis | 0 | 0 | 0 | 0 | ||||||||||||||||||||||||
Misfire History Cyl. # 1 thru 8 | Counts | Mis | 0 | 0 | 0 | 0 | ||||||||||||||||||||||||
Misfire Cycle Delay Counter | Counts | Mis | 50 | 0 | 0 | 0 | ||||||||||||||||||||||||
Non-Driven Wheel Speed | km/H (mph) | Eng 2 | 0--2 | 0--2 | 0--2 | Within 7 mph of Vehicle Speed | ||||||||||||||||||||||||
Number Of Failed Emission Misfire Tests Out Of Last 16 | Counts | Mis | 0 | 0 | 0 | 0 | ||||||||||||||||||||||||
Odometer | km/ miles | Eng 3 | Within 25.5 miles of IPC | Within 25.5 miles of IPC | Within 25.5 miles of IPC | Within 25.5 miles of IPC | ||||||||||||||||||||||||
OSC Test Complete | Yes/No | Cat | No | No | Varies | No | ||||||||||||||||||||||||
Outside Air Temperature | °C (°F) | Eng 2,3 | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
PNP | P-N / -ROD21 | Eng 1,2,3 | P-N | P-N | P-N | -ROD21 | ||||||||||||||||||||||||
Power Enrichment | Inactive/ Active | Eng 2,3 F 1 | Inactive | Inactive | Inactive | Inactive | ||||||||||||||||||||||||
PSP Switch | Normal/Hi Press. | Eng 1 F 1 | Normal | Normal | Normal | Normal | ||||||||||||||||||||||||
Ref. Volts Low | Volts | Eng 2 | near 0.00 | near 0.00 | near 0.00 | near 0.00 | ||||||||||||||||||||||||
R/L Status Bank 1 Sen. 1 | Rich/Lean | Eng 1 F 1,2 | Lean | Varies | Varies | Varies | ||||||||||||||||||||||||
R/L Status Bank 1 Sen. 3 | Rich/Lean | Eng 1 F 1,2 | Lean | Varies | Varies | Varies | ||||||||||||||||||||||||
R/L Status Bank 2 Sen. 1 | Rich/Lean | Eng 1 F1,2 | Lean | Varies | Varies | Varies | ||||||||||||||||||||||||
R/L Transition Bn1 Sen1 | ms | F1 | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
R/L Transition Bn2 Sen1 | ms | F1 | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
R/L Switch Bank 1 Sen 1 | Counts | F2 | More than 12 | More than 12 | More than 12 | More than 12 | ||||||||||||||||||||||||
R/L Transition Bn2 Sen 1 | Counts | F2 | More than 12 | More than 12 | More than 12 | More than 12 | ||||||||||||||||||||||||
Service Spark Retard | ° | Eng 2 | 0° | 0° | 0° | 0° | ||||||||||||||||||||||||
Shift Sol. 1 Driver | Ok/ Open,Short/ Overcurrent | Eng 3 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
Shift Sol. 2 Driver | Ok/ Open,Short/ Overcurrent | Eng 3 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
Shift Sol. Valve 1 | Off,On | Eng 2,3 | On | On | On | On | ||||||||||||||||||||||||
Shift Sol. Valve 2 | Off,On | Eng 2,3 | Off | Off | Off | On | ||||||||||||||||||||||||
Short Term FT Bank 1 | %/Counts | Eng 1 F1,2 EVAP Cat | 0% / 128 | -5% to 5% | -8% to 8% | -10% to 10% | ||||||||||||||||||||||||
Short Term FT Bank 2 | %/Counts | Eng 1 F 1,2 EVAP Cat | 0% / 128 | -5% to 5% | -8% to 8% | -10% to 10% | ||||||||||||||||||||||||
Spark | ° | Eng 1 F1 Mis | 8° | Varies | Varies | 30° | ||||||||||||||||||||||||
Tachometer Driver | Ok/ Open,Short/ Overcurrent | Eng 3 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
TCC Brake Switch | Released/ Applied | Eng 1,2,3 | Released | Released | Released | Released | ||||||||||||||||||||||||
TCC Duty Cycle | % | Eng 2,3 | 0% | 0% | 0% | 90% | ||||||||||||||||||||||||
TCC Enable | Yes,No | Eng 2,3 | No | No | No | Yes | ||||||||||||||||||||||||
TCC Slip Speed | RPM | Eng 1,2 | 0 | +15 to +50 | +15 to +50 | +35 | ||||||||||||||||||||||||
TCC Solenoid Driver | Ok/ Open,Short/ Overcurrent | Eng 3 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
TCM Calibration ID | Numeral | Eng 2 | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
TCM Software ID | Numeral | Eng 2 | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
Trans. Fluid Temp. | °C (°F) | Eng 2 | -20°C to 50°C | -20°C to 50°C | 50°C to 130°C | 50°C to 130°C | ||||||||||||||||||||||||
TFP Switch | Park/ Neutral, | Eng 3 F1,2 | Park /Neutral | Park /Neutral | Park /Neutral | Park /Neutral | ||||||||||||||||||||||||
TFP Switch A/B/C | Off/On | Eng 2 | Off.On,Off | Off.On,Off | Off.On,Off | Off,On,On | ||||||||||||||||||||||||
Throttle At Idle | Yes/No | Eng 1 F 1,2 | Yes | Yes | Yes | No | ||||||||||||||||||||||||
Total Misfire Failures Since First Fail | Counts | Mis | 0 | 0 | 0 | 0 | ||||||||||||||||||||||||
Total Misfire Passes Since First Fail | Counts | Mis | 0 | 0 | 0 | 0 | ||||||||||||||||||||||||
TP Angle | % | Eng 2 EVAP Cat | 0% | 0% | 0% | 11% | ||||||||||||||||||||||||
TP Normalized | %/° | Eng 1 | 0/0.0° | 0/0.0° | 0/0.0° | 11%/ 11° | ||||||||||||||||||||||||
TP Sensor | V/° | All | 0.55/0.0° | 0.55/0.0° | 0.55/0.0° | 1.05/11° | ||||||||||||||||||||||||
Traction Control | Active/ Inactive | Eng 2 | Inactive | Inactive | Inactive | Inactive | ||||||||||||||||||||||||
Traction Control Torque | % | Eng 2,3 | 0% | 13 to 18% | 8 to 18% | 13 to 18% | ||||||||||||||||||||||||
Transmission Range | P/N, R, D4, D3, D2, L | Eng 3 | P/N | P/N | P/N | D4 | ||||||||||||||||||||||||
TR Switch A,B,C,P | High/Low | Eng 3 | L,H,H,L | L,H,H,L | L,H,H,L | H,L,L,H | ||||||||||||||||||||||||
Trans. Oil Life | % | Eng 2 | Varies | Varies | Varies | Varies | ||||||||||||||||||||||||
TWC Stage 1 Started | Yes/No | Cat | No | No | Varies | No | ||||||||||||||||||||||||
TWC Stage 2 Started | Yes/No | Cat | No | No | Varies | No | ||||||||||||||||||||||||
TWC Test Enabled | Yes/No | Cat | No | No | Varies | No | ||||||||||||||||||||||||
TWC Test Initilization Conditions Met | Yes/No | Cat | No | No | Varies | No | ||||||||||||||||||||||||
Vehicle Speed | km/H (mph) | Eng 1,2,3 F 1,2 EVAP | 0 | 0 | 0 | 55 MPH | ||||||||||||||||||||||||
Vehicle Speed Driver | Ok/ Open,Short/ Overcurrent | Eng 3 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
VTD Fuel Disable | Active/Inactive | Eng 3 | Inactive | Inactive | Inactive | Inactive | ||||||||||||||||||||||||
VTD Password | Ok/Incorrect | Eng 3 | Ok | Ok | Ok | Ok | ||||||||||||||||||||||||
VTD Password Learn Mode | Active/Inactive | Eng 3 | Inactive | Inactive | Inactive | Inactive | ||||||||||||||||||||||||
¹For Cold Key On, Cold Idle, and Hot Idle ensure the following driving conditions are met:
²For 55 MPH Cruise ensure the following driving conditions are met:
Record the data after driving for approximately 1 mile.
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