Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Diagnosis Description: Function
|
Diagnostic test mode |
CGW Status |
Description |
||
|
Restricted Mode |
Diag Test Mode |
Open Mode |
||
|
Self Diagnostic Result |
Display |
Display |
Display |
Self-diagnostic results such as 1st trip DTC, DTCs and 1st trip freeze frame data or freeze frame data can be read and erased quickly.* |
|
CGW Information |
Display |
Display |
Display |
|
|
Data Monitor |
Display |
Display |
Display |
Input/Output data in the ECM can be read. |
|
Work Support |
Non-display |
Non-display |
Display |
This mode enables a technician to adjust some devices faster and more accurately by following the indications on the CONSULT unit. |
|
Active Test |
Non-display |
Display |
Display |
Diagnostic Test Mode in which CONSULT drives some actuators apart from the ECMs and also shifts some parameters in a specified range. |
|
DTC Work Support |
Non-display |
Display |
Display |
The status of system monitoring tests and the self-diagnosis status/result can be confirmed. |
|
ECU Identification |
Display |
Display |
Display |
ECM part number can be read. |
|
Network-DTC |
Display |
Display |
Display |
Display network DTC which ECM memorizes when performing "Diagnosis (All System)" |
*: The following emission-related diagnostic information is cleared when the ECM memory is erased.
- DTC (Diagnostic trouble codes)
- 1st trip diagnostic trouble codes
- Freeze frame data
- 1st trip freeze frame data
- System readiness test (SRT) codes
- Test values
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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