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.
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HOMESERVICE MANUALSMAZDA1999PROTEGE LX L4-1.6L DOHCREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSTESTING AND INSPECTIONSCAN TOOL TESTING AND PROCEDURESFREEZE FRAME PID DATA ACCESS PROCEDURE
1999 Mazda Protege LX L4-1.6L DOHC
Freeze Frame PID Data Access Procedure
1999 Mazda Protege LX L4-1.6L DOHCSECTION Freeze Frame PID Data Access Procedure
NOTE:
- This is a generic function.
1. Perform the NGS tester hook-up procedure.
2. Move the cursor to GENERIC OBD II FUNCTIONS. Press the trigger key to enter this selection.
3. Press CONT.
4. Move the cursor to FREEZE FRAME PID DATA. Press the trigger key to enter this selection.
5. Record the freeze frame PID data.
NOTE:
- If the OBD-II system did not store any DTCs, the NGS tester display will show "NO TRIGGER CODE SET".
- This is a generic function.
1. Perform the NGS tester hook-up procedure.
2. Move the cursor to GENERIC OBD II FUNCTIONS. Press the trigger key to enter this selection.
3. Press CONT.
4. Move the cursor to FREEZE FRAME PID DATA. Press the trigger key to enter this selection.
5. Record the freeze frame PID data.
NOTE:
- If the OBD-II system did not store any DTCs, the NGS tester display will show "NO TRIGGER CODE SET".
RENDER: 1.0x
NO RELATED
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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.