AutoCodes - Hyundai - P0197 HYUNDAI

P0197 HYUNDAI Code - Engine Oil Temperature Sensor Low Input

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|P0197 HYUNDAI code possible causes

  • Faulty Engine Oil Temperature sensor
  • Engine Oil Temperature sensor harness is open or shorted
  • Engine Oil Temperature sensor circuit poor electrical connection

|How do I fix the P0197 HYUNDAI code?

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|Cost of diagnosing the P0197 HYUNDAI code

Labor: 1.0

The cost of diagnosing the P0197 HYUNDAI code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|When is the P0197 HYUNDAI code detected?

The P0197 indicates the Engine Oil Temperature Sensor signal voltage is low (high temperature).

|What are P0197 HYUNDAI code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|P0197 HYUNDAI code description

The engine oil temperature sensor is used to detect the engine oil temperature. The sensor modifies a voltage signal from the Engine Control Module (ECM). The modified signal returns to the ECM as the engine oil temperature input. The sensor uses a thermistor which is sensitive to the change in temperature. The electrical resistance of the thermistor decreases as temperature increases.
OBDII Code P0197 Hyundai - Engine Oil Temperature Sensor Low Input - AutoCodes.com

|Need more information with the P0197 HYUNDAI code?

Need more information on how to fix the P0197 HYUNDAI code? Get Access to Factory Service Manuals

|Need help with a P0197 HYUNDAI code?

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|P0197 HYUNDAI code comments

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Repair Importance Level: 3
 
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