Engine-Codes - Buick - P1141 BUICK

P1141 BUICK Code - HO2S Heater Control Circuit Bank 1 Sensor 2

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3  What is this?
Table of contents

|P1141 BUICK code possible causes

  • Faulty HO2S Bank 1 Sensor 2
  • HO2S Bank 1 Sensor 2 harness is open or shorted
  • HO2S Bank 1 Sensor 2 circuit poor electrical connection

|How is the P1141 BUICK code repair?

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 P1141 BUICK code

Labor: 1.0

The cost to diagnose the P1141 BUICK 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 P1141 BUICK code possible symptoms?

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

|What is P1141 BUICK code meaning?

HO2S Heater Control Circuit Bank 1 Sensor 2 is the generic description for the P1141 Buick code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1141 Buick OBDII code.

Still have questions? Please post your question on our Comments Section of the main page for more information.

|Need more information with the P1141 BUICK code?

Need more information on how to fix the P1141 BUICK code?
Get Access to Factory Service Manuals

|Need help with a P1141 BUICK code?

Get the P1141 Buick code diagnosed by a professional: Find a repair shop in your area