Engine-Codes - Toyota - B1244 TOYOTA

B1244 TOYOTA Code - Light Sensor Circuit Malfunction

- Code Popularity: 9,092 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the B1244 TOYOTA Code?

  • Faulty Automatic Light Control Sensor
  • Automatic Light Control Sensor harness is open or shorted
  • Automatic Light Control Sensor circuit poor electrical connection
  • Faulty Main Body ECU

|How to Fix the B1244 TOYOTA 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 B1244 TOYOTA code?

Labor: 1.0

The cost to diagnose the B1244 TOYOTA 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.

|What are B1244 TOYOTA code possible symptoms?

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

|What Does the B1244 TOYOTA Code Mean?

The Main Body ECU monitors the Automatic Light Control Sensor. This Diagnostic Trouble Code (DTC) is stored when a failure of the Automatic Light Control Sensor Circuit is detected.

Light Sensor Circuit Malfunction

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