Engine-Codes - Generic - B1286

B1286 Code - Servo Motor Potentiometer Air Intake Left Circuit Short To Battery

- Code Popularity: 7,929 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the B1286 Code?

  • Faulty Servo Motor Potentiometer Air Intake
  • Servo Motor Potentiometer Air Intake harness is open or shorted
  • Servo Motor Potentiometer Air Intake circuit poor electrical connection

|How to Fix the B1286 Code?

Start by checking 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.

|What is the cost to diagnose the B1286 code?

Labor: 1.0

The cost to diagnose the B1286 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.

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|What are B1286 code possible symptoms?

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

|What Does the B1286 Code Mean?

The Heating, Ventilation, and Air Conditioning (HVAC) Module monitors the Servo Motor Potentiometer Air Intake. The HVAC Module sets the OBDII code when the Servo Motor Potentiometer Air Intake is not to factory specifications.

Servo Motor Potentiometer Air Intake Left Circuit Short To Battery

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