| All About OBDII Engine Codes
AutoCodes - Generic - B1387

B1387 Code - Oil Temperature Sensor Circuit Open

- Code Popularity: 4,277 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
By - Updated Mar 20, 2019
Share on Facebook   Share on Twitter   Share on Linkedin

|Code B1387 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)

|How do I Fix the Code B1387?

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.

Does your Car have Safety Recalls? → Check here

|What is the Cost to Diagnose the Code B1387?

Labor: 1.0

The cost of diagnosing the B1387 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.

|What are Code B1387 Possible Symptoms?

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

|Code B1387 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 B1387 - Oil Temperature Sensor Circuit Open -
B1387 Code - Oil Temperature Sensor Circuit Open

|Need More Information on the B1387 Code?

Need more information on how to fix the B1387 code? Get Access to Factory Service Manuals

|Information for Specific Makes

  • B1387 Hyundai Driver Seat Track Position Sensor Short Or Short To Ground
  • B1387 KIA Driver Seat Track Position Sensor Short Or Short To Ground

|Need Help with the B1387 Code?

Get the B1387 code diagnosed by a professional: Find a repair shop in your area

|Code B1387 comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the B1387 code? Have you replaced any parts?
Any information is appreciated. Thanks