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 MANUALSMAZDA2008CX-7 TOURING, 2.3 3, AWDREPAIR AND DIAGNOSIS (SINGLE PAGE)BODY & FRAMEDOOR LOCKSON-BOARD DIAGNOSTIC [ADVANCED KEYLESS SYSTEM)PID/DATA MONITOR TABLE[ADVANCED KEYLESS SYSTEM]PID/DATA MONITOR TABLE
2008 Mazda CX-7 Touring, 2.3 3, AWD
PID/data monitor table
2008 Mazda CX-7 Touring, 2.3 3, AWDSECTION PID/data monitor table
PID/DATA MONITOR TABLE
| PID name (definition) | Data contents | Unit/Operation | Terminal | ||
|---|---|---|---|---|---|
| DTC_CNT | Number of continuous DTCs | - | - | ||
| RPM | Engine speed | RPM | 2E, 2F | ||
| VSS | Vehicle speed | KPH | 2E, 2F | ||
| VPWR | Supply voltage | V | 2A | ||
| NUMCARD | Number of programmed card keys | - | - | ||
| NUMKEY(1) | Number of programmed key ID numbers | - | - | ||
| DRSW_D | Door switch (driver's door) | CLOSE/OPEN | 3Q | ||
| DRSW_ALL | Door switch (except driver's door) | CLOSE/OPEN | 3Q | ||
| REQ_SW_P | Request switch (right side door) | On/Off | 3I | ||
| REQ_SW_D | Request switch (left side door) | On/Off | 3K | ||
| REQ_SW_BK | Request switch (liftgate) | On/Off | 3M | ||
| LOCK_SW_D | Door lock-link switch (driver's side) | On/Off | 3N | ||
| IMMOBI | Immobilizer system equipped or not | On(1)/Off | - | ||
| TR/LG_SW | Trunk compartment light switch | CLOSE/OPEN | Β | ||
| IG_KEY_IN | Key reminder switch | Key-In/Key-Out | 3F | ||
| IG_SW_ST | Ignition switch (Push switch) | Pushed/Not Pushed | 3E | ||
| BUZZER | Keyless beeper | On/Off | 2K | ||
| PWR_G1 | Power supply (IG1) | On/Off | 2C | ||
| PWR_ACC | Power supply (ACC) | On/Off | 2E | ||
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.