B1388 - Oil Temperature Sensor Circuit Short To Battery

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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B1388 Possible Causes

  • Faulty Oil Temperature Sensor
  • Oil Temperature Sensor harness is open or shorted
  • Oil Temperature Sensor circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

First diagnose B1388 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 terminals.

Cost of diagnosing the B1388 code

    Labor: 1.0

    The cost of diagnosing the B1388 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

B1388 Possible Symptoms

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

B1388 Description

The Powertrain Control Module (PCM) monitors the Oil Temperature Sensor. The PCM sets the OBDII code when the Oil Temperature Sensor is not to factory specifications.
OBDII Code B1388 - Oil Temperature Sensor Circuit Short To Battery - AutoCodes.com

B1388 More Information

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B1388 Information for specific makes

  • B1388 HYUNDAI Driver Seat Track Position Sensor Short Or Short To Battery
  • B1388 KIA Driver Seat Track Position Sensor Short Or Short To Battery

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B1388 Comments

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