DTC Detecting Condition and Trouble Area

2013 Suzuki SX4 Crossover, Automatic CVT TransSECTION DTC Detecting Condition and Trouble Area
P1706 SYMPTOM DIAGNOSIS DESCRIPTION CHART

DTC detecting condition Trouble area
DTC P1706: Torque Request Communication Error from TCMΒ 
ECM detects abnormality of CAN communication data which TCM transmits.
(1 D/C detection logic)
  • TCM
  • ECM
RENDER: 1.0x

NO RELATED

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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.