DTC Detection Logic

2015 Nissan-Datsun Juke SL, 4WDSECTION DTC Detection Logic
DTC No. Trouble diagnosis name
(Trouble diagnosis content)
DTC Detecting Condition Possible Cause
P0197 EOT SEN/CIRC
(Engine oil temperature sensor circuit low input)
An excessively low voltage from the engine oil temperature sensor is sent to ECM.
  • Harness or connectors

    (EOT sensor circuit is open or shorted.)

  • Engine oil temperature sensor
P0198 EOT SEN/CIRC
(Engine oil temperature sensor circuit high input)
An excessively high voltage from the engine oil temperature sensor is sent to 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.