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OBD II Verification Tester
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The EASE OBD
II Verification Tester with CAN is a handheld unit for
verifying the correct operation of OBD II interface devices utilized
in emissions programs and other applications. To provide complete
versatility, the unit is configurable using a software utility to
create 8 custom test configurations. |
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The following can be customized for each of
the 8 custom configurations: |
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OBD II Protocol – ISO-9141 (ISO), ISO
14230 (KWP2000 Fast & Slow), SAE J1850(PWM & VPW), and ISO 15765/SAE
J2284 (CAN) |
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OBD Support Level – OBD II (CA ARB), OBD
II (FED EPA), OBD & OBD II, OBD I, or NO OBD REQ |
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MIL Status – OFF or ON |
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I/M Monitors Status – Completed, Not
Completed or Unsupported |
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Users can enter up to 6 Stored Generic or
Manufacturer Specific DTCs - Powertrain (P), Body (B), Chassis (C),
and Network (U) are all accepted. |
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Fixed values (english or metric) can be
set for 30 data parameters. (see table below) * |
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Mode 9 Data can be set for VIN,
Calibration ID, Calibration Verification Numbers |
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The B1/S1 and B1/S2 Oxygen Sensor values
can vary in a sine wave pattern between 0 and 1 V |
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Other features: |
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The Engine RPM can be set to a fixed 700
or 2500 RPM value or it can be set to vary between 700 and 2500 RPM |
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Setup:
The
EASE OBD II Verification Tester
unit is
connected to a PC’s serial (COM) port. The desired test settings are
configured in the software and downloaded to the unit. These settings are
saved even after the unit has been powered off. The OBD II interface
device to be tested is plugged into the J1962 Diagnostic connector located
on the endplate of the unit. Both the OBD II interface device and
EASE OBD II Verification Tester
are powered by 12 VDC from an external source. A LED is
provided to designate Power status.
Package Includes
(Part #: VERTEST-3020-C):
OBD II
Verification Tester Unit with CAN support, 1.5 A 12 VDC Power Transformer,
Serial Cable, Software Utility, Plastic Storage Case, User's Guide
Software Specifications & System Requirements
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Windows 98SE/ME/2000/XP, one free serial port
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SECURITY FEATURES
To
prevent the EASE OBD II Verification Tester from being substituted as a "clean" vehicle
in an emissions inspection, we have built in the following security
features.
- The controller ID is permanently
set to $FD. This value is not an acceptable controller ID.
- The number of PIDs is always 32.
On an actual vehicle this would mean all the PIDS were supported.
This is not likely to happen.
- The AC Sys Refrig I/M Monitor is
always Supported and Not Complete. No vehicle currently supports this
I/M monitor.
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* Parameters that fixed values
can be set for |
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Absolute Throttle
Position |
Secondary Air Status |
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Calculated Load |
Short Term Fuel Trim
(STFT) – B1 |
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Engine Coolant
Temperature (ECT) |
Short Term Fuel Trim
(STFT) – B2 |
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Fuel Pressure Gage |
Short Term Fuel Trim
(STFT) – B1/S1 |
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Fuel System 1 Status |
Short Term Fuel Trim
(STFT) – B1/S2 |
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Fuel System 2 Status |
Short Term Fuel Trim
(STFT) – B1/S3 |
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Intake Air
Temperature (IAT) |
Short Term Fuel Trim
(STFT) – B1/S4 |
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Intake Manifold
Absolute Pressure (MAP) |
Short Term Fuel Trim
(STFT) – B2/S1 |
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Long Term Fuel Trim
(LTFT) – B1 |
Short Term Fuel Trim
(STFT) – B2/S2 |
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Long Term Fuel Trim
(LTFT) – B2 |
Short Term Fuel Trim
(STFT) – B2/S3 |
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Mass Air Flow (MAF) |
Short Term Fuel Trim
(STFT) – B2/S4 |
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Oxygen Sensor
Voltage – B1/S3 |
Spark Advance - #1 |
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Oxygen Sensor
Voltage – B1/S4 |
Vehicle Speed |
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Oxygen Sensor
Voltage – B2/S1 |
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Oxygen Sensor
Voltage – B2/S2 |
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Oxygen Sensor
Voltage – B2/S3 |
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Oxygen Sensor
Voltage – B2/S4 |
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Parameters that can be set to
vary with |
| Oxygen Sensor
Voltage – B1/S1 - Can be set to vary in a sine wave pattern
between 0 and 1 V |
| Oxygen Sensor
Voltage – B1/S2 - Can be set to vary in a sine wave pattern
between 0 and 1 V |
| Engine RPM - Can
be set to a fixed 700 or 2500 RPM or can be set to vary between 700
and 2500 RPM |
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