LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 2007 >> Aerio Premium, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission >> Diagnostic Information and Procedures >> DTC Table
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Table

NOTE:
  • Confirmation available table of automatic transaxle related DTC is shown in the following.
DTC CHART

  DTC in ECM DTC in TCM
Code type I Code type II Code type I Code type II
SUZUKI scan tool o x o x
Generic scan tool o x x x
Not using scan tool (Displaying on odometer) x x x o
o: Available (DTC can be confirmed)
x: Not available (DTC can not be confirmed)
  • *1: MIL does not light although DTC is detected and stored in TCM and ECM memories.
DTC CHART

DTC No. Detecting item Detecting condition (DTC will set when detecting:) Driving cycle when MIL lighted
Type I Type II
- 12 No malfunction is detected - -
P0705  34 Transmission range sensor circuit malfunction Multiple signals are inputted simultaneously. 1 driving cycle
P0707  Transmission range sensor circuit low No sensor signal is inputted. 2 driving cycles
P0712  38 Transmission fluid temperature sensor circuit low Sensor output voltage is too low 1 driving cycles
P0713  36 Transmission fluid temperature sensor circuit high Sensor output voltage is too high 1 driving cycle
P0717  37 Input / Turbine speed sensor circuit no signal No sensor signal is detected although output shaft speed sensor signal is detected. 1 driving cycle
P0722  31 Output speed sensor (VSS) circuit no signal No sensor signal is inputted although input shaft speed sensor signal is inputted. 1 driving cycle
P0727  35 Engine speed input circuit no signal No engine speed signal is inputted although engine is running. 1 driving cycle
P0741  29 Torque converter clutch circuit performance or stuck off Difference in revolution between engine and input shaft is too large although TCM is commanding TCC solenoid to turn ON. 2 driving cycles
P0742  Torque converter clutch circuit stuck on Difference in revolution between engine and input shaft is too small although TCM is commanding TCC solenoid to turn OFF.
P0751  17 Shift solenoid-A (No. 1) performance or stuck off Actual gear position is 4th gear although TCM command is for 3rd gear. 2 driving cycles
P0752  Shift solenoid-A (No. 1) stuck on Actual gear position is 3rd gear although TCM command is for 4th gear.
P0756  28 Shift solenoid-B (No. 2) performance or stuck off Actual gear position is 3rd gear although TCM command is for 2nd gear. 2 driving cycles
P0757  Shift solenoid-B (No. 2) stuck on Actual gear position is 2nd gear although TCM command is for 3rd gear.
P0962  41 Pressure control solenoid control circuit low No electric flow is detected in solenoid circuit. 1 driving cycle
P0963  42 Pressure control solenoid control circuit high Too much electric flow is detected in pressure control solenoid circuit. 1 driving cycle
P0973  22 Shift solenoid-A (No. 1) control circuit low Voltage of shift solenoid terminal is low although TCM commands shift solenoid to turn ON. 1 driving cycle
P0974  21 Shift solenoid-A (No. 1) control circuit high Voltage of shift solenoid terminal is high although TCM commands shift solenoid to turn OFF. 1 driving cycle
P0976  24 Shift solenoid-B (No. 2) control circuit low Voltage of shift solenoid terminal is low although TCM commands shift solenoid to turn ON. 1 driving cycle
P0977  23 Shift solenoid-B (No. 2) control circuit high Voltage of shift solenoid terminal is high although TCM commands shift solenoid to turn OFF. 1 driving cycle
P1700  32 Throttle position signal circuit malfunction Too short low signal of pulse signal from ECM to TCM continues to be out of specification. 1 driving cycle
33 Too long low signal of pulse signal from ECM to TCM continues to be out of specification.
P1702  52 Internal malfunction of TCM Calculation of current data stored in TCM is not correct comparing with pre-stored checking data in TCM. 1 driving cycle
P1709  51 Engine coolant temperature and barometric pressure signal circuit malfunction.
  • Too long high signal of pulse signal from ECM to TCM continues to be out of specification.

    or

  • Too long low signal of pulse signal from ECM to TCM continues to be out of specification.

    or

  • Too long or short low signal of pulse signal from ECM to TCM is detected in continuous 8 pulse.
 1 driving cycle
P1730  64 Engine torque signal circuit malfunction
  • Too long high signal of pulse signal from ECM to TCM continues to be out of specification.

    or

  • Too long low signal of pulse signal from ECM to TCM continues to be out of specification.
 1 driving cycle
P1740  75 Cruise control signal circuit malfunction O/D and Lock-up off signal from cruise control module is inputted although vehicle speed is too slow for executing cruise control. 1 driving cycle
P1895  27 Torque reduction signal circuit malfunction Voltage of torque reduction signal circuit terminal is low although TCM does not require ECM to reduce engine torque 1 driving cycle
P2763  25 Torque control clutch pressure control solenoid control circuit high Voltage of TCC solenoid terminal is high although TCM commands TCC solenoid to turn OFF. 1 driving cycle
P2764  26 Torque control clutch pressure control solenoid control circuit low Voltage of TCC solenoid terminal is low although TCM commands TCC solenoid to turn ON. 1 driving cycle
scientia non olet · About LEMON Manuals