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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSMAZDA20066 S, 4D SEDAN, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCEENGINE CONTROL SYSTEMSENGINE CONTROL SYSTEM (AJ)PCM INSPECTIONFREEZE FRAME DATA MONITOR TABLE
2006 Mazda 6 s, 4D Sedan, Standard
Freeze Frame Data Monitor Table
2006 Mazda 6 s, 4D Sedan, StandardSECTION Freeze Frame Data Monitor Table
- Retrieve the following FFD.NOTE:
- FFD is a snapshot of the conditions that are present when DTC or PENDING CODE is stored. Once FFD is stored, this data will remain in PCM memory even if another emission related DTC or PENDING CODE is stored additionally, except for Misfire or Fuel System related DTC or PENDING CODE. Once Misfire or Fuel System related DTC or PENDING CODE is stored, it will overwrite any previous data and the FFD will not be further overwritten. When DTC associated with the FFD is erased or PCM is reset, new FFD can be stored.
FREEZE FRAME DATA MONITOR
| Support item | Condition/Unit | |
|---|---|---|
| DTC that caused required FFD storage | - | |
| Fuel system loop status | Refer to list below | |
| Engine load calculated value | % | |
| Engine coolant temperature | °C | °F |
| Short fuel trim | % | |
| Long fuel trim | % | |
| Engine speed | RPM | |
| Vehicle speed | km/h | mph |
| Spark advance | BTDC | |
| Intake air temperature | °C | °F |
| Mass air flow | g/s | |
| Throttle position (sensor No.1) | % | |
| Time since engine start | sec. | |
| Desired EGR valve opening angle | % | |
| Desired purge solenoid valve control duty | % | |
| Fuel level | % | |
| Number of warm-ups since DTCs cleared | - | |
| Distance travelled since DTCs cleared | km | miles |
| Barometric pressure | kPa | |
| Estimated catalyst converter temperature | °C | °F |
| PCM power supply voltage | V | |
| Absolute load value | % | |
| Relative throttle position | % | |
| Throttle position (sensor No.2) | % | |
| Accelerator pedal position (sensor No.1) | % | |
| Accelerator pedal position (sensor No.2) | % | |
| Desired throttle valve opening angle | % | |
| Desired Equivalence Ratio | - | |
| Ambient air temperature | deg.C | |
Meaning of fuel system loop status
- The following information is displayed on the tester.
- Feedback stops: ECT is lower than the determined feedback zone.
- Feedback operating: HO2S being used for feedback is normal.
- Feedback stops: Open loop due to driving condition
- Feedback stops: Open loop due to detected system fault
- Feedback operating: Malfunction occurred in HO2S (rear) system
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.