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Home >> Suzuki >> 2008 >> SX4 LE, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Automatic Transmission) >> Diagnostic Information and Procedures >> DTC P0741/P0742: Torque Converter Clutch Circuit Performance or Stuck OFF/Stuck ON >> DTC Detecting Condition and Trouble Area

DTC Detecting Condition and Trouble Area

WARNING: This page is about a different variant/trim than selected.
DTC DETECTING CONDITION

DTC detecting condition Trouble area
DTC P0741: 
Difference between engine speed and input shaft speed is larger than specification while TCC solenoid valve is turned ON.
(2 driving cycle detection logic)
DTC P0742: 
Difference between engine speed and input shaft speed is smaller than specification while TCC solenoid valve is turned OFF.
(2 driving cycle detection logic)
  • Mechanical malfunction of TCC solenoid valve.
  • Malfunction of valve body assembly.
  • Fluid passage clogged or leaking.
  • Torque converter clutch malfunction.
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