Engine-Codes - Buick - P1161 BUICK

P1161 BUICK Code - HO2S Heater Control Circuit Bank 2 Sensor 2

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

|P1161 BUICK code possible causes

  • Faulty O2 Sensor Heater Bank 2 Sensor 2
  • O2 Sensor Heater Bank 2 Sensor 2 harness is open or shorted
  • O2 Sensor Heater Bank 2 Sensor 2 circuit poor electrical connection

|How is the P1161 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 P1161 BUICK code

Labor: 1.0

The cost to diagnose the P1161 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 P1161 BUICK code possible symptoms?

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

|What is P1161 BUICK code meaning?

HO2S Heater Control Circuit Bank 2 Sensor 2 is the generic description for the P1161 Buick code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1161 Buick OBDII code.

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