AutoCodes
 
OBDII Code List
 
P2253 HONDA

P2253 HONDA - O2 Sensor Negative Current Control Circuit High Bank 1 Sensor 1

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

P2253 HONDA Possible Causes

  • Faulty Front Oxygen Sensor Bank 1
  • Front Oxygen Sensor Bank 1 harness is open or shorted
  • Front Oxygen Sensor Bank 1 circuit poor electrical connection

First diagnose P2253 HONDA 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 terminals.

Cost of diagnosing the P2253 HONDA code

    Labor: 1.0

    The cost of diagnosing the P2253 HONDA code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

P2253 HONDA Possible Symptoms

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

P2253 Honda Description

The Front Oxygen Sensor (O2 Sensor 1) is placed into the exhaust manifold. It detects the amount of oxygen in the exhaust gas compared to the outside air. The heated oxygen sensor 1 has a closed-end tube made of ceramic zirconia. The zirconia generates voltage from approximately 1V in richer conditions to 0V in leaner conditions. The heated oxygen sensor 1 signal is sent to the Engine Control Module (ECM). The ECM adjusts the injection pulse duration to achieve the ideal air-fuel ratio. The ideal air-fuel ratio occurs near the radical change from 1V to 0V.
OBDII Code P2253 Honda - O2 Sensor Negative Current Control Circuit High Bank 1 Sensor 1 - AutoCodes.com

P2253 HONDA More Information

Need more information on how to fix the P2253 HONDA code?
Get Access to Factory Service Manuals

Need more help?

Get the P2253 Honda code diagnosed by a professional: Find a repair shop in your area

Related Information

P2253 HONDA 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 P2253 Honda code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧