2017 Kia Forte EXFACTORY OEM SERVICE PROCEDURE

Automatic Transaxle DTCS: 2.0L

AUTOMATIC TRANSAXLE 2.0L DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Description
<DTC P0601 Internal Control Module Memory Check Sum Error
<DTC P0705 Transmission Range Sensor Circuit Malfunction
<DTC P0706 Transmission Range Sensor Circuit Range/Performance
<DTC P0711 Transmission Fluid Temperature Sensor 'A' Circuit Range/Performance
<DTC P0712 Transmission Fluid Temperature Sensor 'A' Circuit Low Input
<DTC P0713 Transmission Fluid Temperature Sensor 'A' Circuit High Input
<DTC P0717 Input/Turbine Speed Sensor 'A' Circuit No Signal
<DTC P0721 Output Speed Sensor Circuit Range/Performance
<DTC P0722 Output Speed Sensor Circuit No Signal
<DTC P0729 Gear 6 Incorrect Ratio
<DTC P0731 Gear 1 Incorrect Ratio
<DTC P0732 Gear 2 Incorrect Ratio
<DTC P0733 Gear 3 Incorrect Ratio
<DTC P0734 Gear 4 Incorrect Ratio
<DTC P0735 Gear 5 Incorrect Ratio
<DTC P0741 Torque Converter Clutch Circuit Performance or Stuck Off
<DTC P0743 Torque Converter Clutch Circuit Electrical
<DTC P0748 Pressure Control Solenoid Valve (VFS) 'A' Electrical
<DTC P0753 Shift Control Solenoid Valve 'A' Electical (UD/B)
<DTC P0758 Shift Control Solenoid Valve 'B' Electrical (2-6/B)
<DTC P0763 Shift Control Solenoid Valve 'C' Electrical (35R/C)
<DTC P0768 Shift Control Solenoid Valve 'D' Electrical (OD/C)
<DTC P0773 Shift Control Solenoid Valve 'E' Electrical (SS-A)
<DTC P0880 TCM Power Signal Error Open/Short (GND)
<DTC P0955 Auto Shift Manual Mode Circuit
<DTC P1602 CVT No Learning & No EOL Data
<DTC U0001 High Speed CAN Communication Bus off
<DTC U0100 Lost Communication With ECM/PCM 'A'
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:

  • 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.

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