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.
PID/data monitor table
2006 Mazda 6 i, 4D Sedan, AutomaticSECTION PID/data monitor table
PID/DATA MONITOR CHART
| PID name (definition) | Data contents | Unit/Operation | Terminal | ||
|---|---|---|---|---|---|
| DTC_CNT | Number of continuous DTCs | - | - | ||
| RPM | Engine speed | RPM | 3Z, 3AA | ||
| VSS | Vehicle speed | KPH | 3Z, 3AA | ||
| VPWR | Supply voltage | V | 2D | ||
| NUMCARD | Number of programmed card keys | - | - | ||
| NUMKEY(1) | Number of programmed key ID numbers | - | - | ||
| DRSW_D | Door switch (Driver's door) | OPEN/CLOSE | 2R | ||
| DRSW_ALL | Door switch (All doors and liftgate) | OPEN/CLOSE | 2R | ||
| REQ_SW_D | Request switch (Driver's door) | On/Off | 3H | ||
| REQ_SW_P | Request switch (Passenger door) | On/Off | 3J | ||
| REQ_SW_BK | Request switch (Trunk lid/Liftgate) | On/Off | 3L | ||
| LOCK_SW_D | Door lock-link switch | On/Off | 3E | ||
| IMMOBI | Immobilizer system equipped or not | On(1)/Off | - | ||
| TR/LG_SW | Trunk/liftgate latch switch | OPEN/CLOSE | 2R | ||
| IG_KEY_IN | Key reminder switch | Key-in/Key-Out | 2O | ||
| IG_SW_ST | Ignition switch (Push switch) | Pushed/Not Pushed | 2N | ||
| BUZZER | Keyless buzzer | On/Off | 3Y | ||
| PWR_IG1 | Power supply (IG1) | On/Off | 2B | ||
| PWR_ACC | Power supply (ACC) | On/Off | 2I | ||
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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.