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.
2007 Suzuki SX4 Base, AutomaticFACTORY OEM SERVICE PROCEDURE
Automatic Transmission DTCS
AUTOMATIC TRANSMISSION DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Detecting item | Detecting condition (DTC will set when detecting:) |
|---|---|---|
| P0602 | Control Module Programming Error | Data programming error |
| P0705 | Transmission Range Sensor Circuit Malfunction (P R N D L Input) | Multiple signals are inputted simultaneously from transmission range sensor for 10 seconds or more. |
| P0707 | Transmission Range Sensor Circuit Low | Transmission range sensor signal (P, R, N, D, 2, or L) is not inputted for more than 30 seconds when vehicle speed is higher than 30 km/h (19 mile/h). |
| P0711 | Transmission Fluid Temperature Sensor "A" Circuit Range/Performance | Transmission fluid temperature is no change and less than 20°C (68°F) while vehicle is running at 40 km/h (25 mile/h) or more for 10 minutes or more. |
| P0712 | Transmission Fluid Temperature Sensor "A" Circuit Low | Transmission fluid temperature sensor signal voltage is less than specified value for more than 5 minutes while engine is running. |
| P0713 | Transmission Fluid Temperature Sensor "A" Circuit High | Transmission fluid temperature sensor signal voltage is higher than specified value for 12 minutes while vehicle is running. |
| P0717 | Input Speed Sensor "A" Circuit No Signal | Pulse signals of input shaft speed sensor are not input although pulse signals of output shaft speed sensor are input while vehicle is running. |
| P0722 | Output Speed Sensor Circuit No Signal | Pulse signals of output shaft speed sensor are not input although pulse signals of input shaft speed sensor are input while vehicle is running. |
| P0741 | Torque Converter Clutch Circuit Performance or Stuck Off | Difference between engine speed and input shaft speed is larger than specification while TCC solenoid valve is turned ON. |
| P0742 | Torque Converter Clutch Circuit Stuck On | Difference between engine speed and input shaft speed is smaller than specification while TCC solenoid valve is turned OFF. |
| P0751 | Shift Solenoid "A" Performance or Stuck Off | Actual gear position is different from commanded gear position of TCM (Shift solenoid valve - A does not turn ON). |
| P0752 | Shift Solenoid "A" Stuck On | Actual gear position is different from commanded gear position of TCM (Shift solenoid valve - A does not turn OFF). |
| P0756 | Shift Solenoid "B" Performance or Stuck Off | Actual gear position is different from commanded gear position of TCM (Shift solenoid valve - B does not turn ON). |
| P0757 | Shift Solenoid "B" Stuck On | Actual gear position is different from commanded gear position of TCM (Shift solenoid valve - B does not turn OFF). |
| P0961 | Pressure Control Solenoid "A" Control Circuit Range/Performance | Difference between actual current of pressure control solenoid valve and current of pressure control solenoid valve calculated by TCM is more than specification. |
| P0962 | Pressure Control Solenoid "A" Control Circuit Low | Value of pressure control solenoid valve output current is too low for 12.5 seconds or more. |
| P0963 | Pressure Control Solenoid "A" Control Circuit High | Value of pressure control solenoid valve output current is too high for 12.5 seconds or more. |
| P0973 | Shift Solenoid "A" Control Circuit Low | Difference between command signal and monitor signal of shift solenoid valve - A (shift solenoid valve - A circuit is shorted to ground). |
| P0974 | Shift Solenoid "A" Control Circuit High | Difference between command signal and monitor signal of shift solenoid valve - A (shift solenoid valve - A circuit is open or shorted to power supply circuit). |
| P0976 | Shift Solenoid "B" Control Circuit Low | Difference between command signal and monitor signal of shift solenoid valve - B (shift solenoid valve - B circuit is shorted to ground). |
| P0977 | Shift Solenoid "B" Control Circuit High | Difference between command signal and monitor signal of shift solenoid valve - B (shift solenoid valve - B circuit is open or shorted to power supply circuit). |
| P1702 | Internal Control Module Memory Check Sum Error | Data write error or check sum error. |
| P1723 | Range Select Switch Malfunction | "3" position switch ON signal is inputted although transmission range sensor signal is inputted P, R, N or L range. |
| P2763 | Torque Converter Clutch Pressure Control Solenoid Control Circuit High | Difference between command signal and monitor signal of TCC lock-up solenoid valve (TCC lock-up solenoid valve circuit is open or shorted to power supply circuit). |
| P2764 | Torque Converter Clutch Pressure Control Solenoid Control Circuit Low | Difference between command signal and monitor signal of TCC lock-up solenoid valve (TCC lock-up solenoid valve circuit is shorted to ground). |
| U0073 | Control Module Communication Bus Off | Transmission error that is inconsistent between transmission data and transmission monitor (CAN bus monitor) data is detected more than 30 times continuously. |
| U0100 | Lost Communication With ECM / PCM "A" | Reception error of communication data for ECM is detected for longer than specified time continuously. |
Factory Service Tools
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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.