DTC Detecting Condition and Trouble Area

2013 Suzuki Kizashi Sport GTS, FWDSECTION DTC Detecting Condition and Trouble Area
NOTE: After reprogramming of TCM is executed, if the DTC P0602 is indicated, it is possible that the reprogramming of TCM is not completed correctly.
DTC DETECTING CONDITION CHART

DTC detecting condition Trouble area
P0602: Control Module Programming Error 
TCM internal failure (data programming error). (1 D/C detection logic but MIL does not light up)
  • Reprogramming of TCM failure
  • TCM power supply circuit and/or ground circuit
  • TCM
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.