AutoCodes
 
OBDII Code List
 
P0054 ISUZU

P0054 ISUZU - HO2S Heater Resistance Sensor 2

Repair Importance Level: 2/3
Repair Difficulty Level: 2/3   
Comments  |  Add Comment

Possible causes

  • Faulty Heated Oxygen Sensor Bank 1 Sensor 2
  • Heated Oxygen Sensor Bank 1 Sensor 2 harness is open or shorted
  • Heated Oxygen Sensor Bank 1 Sensor 2 circuit poor electrical connection
  • When is the code detected?

    Heater current requirements too low or high in the heated oxygen sensor (HO2S) heater control circuit

    Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)
  • P0054 Isuzu Description

    HO2S Heater Resistance Sensor 2 is the generic description for the P0054 Isuzu code, but the manufacturer may have a different description. Currently we have no further information abouth the P0054 Isuzu OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
    OBDII Code P0054 Isuzu - HO2S Heater Resistance Sensor 2 - AutoCodes.com

    Need more help?

    Get the P0054 Isuzu code diagnosed by a professional: Find a repair shop in you area

    Related Information

    P0054 ISUZU Comments

    Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P0054 Isuzu code? Have you replaced any parts?
    Any information is appreciated. Thanks
    Top ⇧