AutoCodes - Lexus - B1441 LEXUS

B1441 LEXUS Code - Air Mix Damper Control Servo Motor Circuit Passenger Side

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

|B1441 LEXUS code possible causes

  • Faulty Air Mix Damper Control Servo Motor
  • Air Mix Damper Control Servo Motor harness is open or shorted
  • Air Mix Damper Control Servo Motor circuit poor electrical connection
  • Faulty Air Conditioning Amplifier

|How do I fix the B1441 LEXUS 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 B1441 LEXUS code

Labor: 1.0

The cost of diagnosing the B1441 LEXUS 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 B1441 LEXUS code possible symptoms?

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

|B1441 LEXUS code description

The Air Mix Damper Servo sends pulse signals to indicate the damper position to the air conditioning amplifier. The Air Conditioning Amplifier activates the motor (normal or reverse) based on these signals to move the air mix damper (passenger seat) to the appropriate position. This adjusts the amount of air passing through the heater core after passing the evaporator and controls the temperature of the blown air.
OBDII Code B1441 Lexus - Air Mix Damper Control Servo Motor Circuit Passenger Side - AutoCodes.com

|Need more information with the B1441 LEXUS code?

Need more information on how to fix the B1441 LEXUS code? Get Access to Factory Service Manuals

|Need help with a B1441 LEXUS code?

Get the B1441 Lexus code diagnosed by a professional: Find a repair shop in your area

|B1441 LEXUS code comments

Help us improve AutoCodes.com. 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 B1441 Lexus code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧
Repair Importance Level: 3
 
1=Low 2=Medium 3=High What is this?
Repair Difficulty Level: 3
 
1=Easy 2=Moderate 3=Hard What is this?