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Home >> Suzuki >> 2008 >> SX4 Crossover, FWD, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine General Information And Diagnosis >> Diagnostic Information and Procedures >> DTC P2127 / P2128: Throttle / Pedal Position Sensor / Switch "E" Circuit Low / High Input >> DTC Confirmation Procedure
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DTC Confirmation Procedure

  1. With ignition switch turned OFF, connect scan tool.
  2. Turn ON ignition switch and clear DTC by using scan tool.
  3. Keep the accelerator pedal at idle position for 2 sec.
  4. Keep the accelerator pedal at fully depressed position for 2 sec.
  5. Repeat Step 3) and 4) for 3 times.
  6. Check DTC.
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