Generic Scan Tool (GST) Function: Function
FUNCTION CHART
| Diagnostic test mode | Function | |
|---|---|---|
| Service $01 | READINESS TESTS | This diagnostic service gains access to current emission-related data values, including analog inputs and outputs, digital inputs and outputs, and system status information. |
| Service $02 | (FREEZE DATA) | This diagnostic service gains access to emission-related data value which were stored by ECM during the freeze frame. For details, refer to "FREEZE FRAME DATA AND 1ST TRIP FREEZE FRAME DATA ". |
| Service $03 | DTCs | This diagnostic service gains access to emission-related power train trouble codes which were stored by ECM. |
| Service $04 | CLEAR DIAG INFO | This diagnostic service can clear all emission-related diagnostic information. This includes:
|
| Service $06 | (ON BOARD TESTS) | This diagnostic service accesses the results of on board diagnostic monitoring tests of specific components/systems that are not continuously monitored. |
| Service $07 | (ON BOARD TESTS) | This diagnostic service enables the off board test drive to obtain test results for emissionrelated powertrain components/systems that are continuously monitored during normal driving conditions. |
| Service $08 | - | This diagnostic service can close EVAP system in ignition switch ON position (Engine stopped). When this diagnostic service is performed, the following parts can be opened or closed.
In the following conditions, this diagnostic service cannot function.
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| Service $09 | (CALIBRATION ID) | This diagnostic service enables the off-board test device to request specific vehicle information such as Vehicle Identification Number (VIN) and Calibration IDs. |