AutoCodes
 
OBDII Code List
 
P1167 HYUNDAI

P1167 HYUNDAI - O2 Sensor System Lambda Controller at the Limit Bank 2

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

P1167 HYUNDAI Possible Causes

  • Air leakage or restriction in intake or exhaust system
  • Dirty engine oil or oil level too high
  • Front HO2S or MAFS contamination
  • Fuel system
  • EVAP system
  • Faulty sensor signals

First diagnose P1167 HYUNDAI 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 P1167 HYUNDAI code

    Labor: 1.0

    The cost of diagnosing the P1167 HYUNDAI code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

P1167 HYUNDAI Possible Symptoms

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

P1167 Hyundai Description

The Lambda closed-loop control system is included in the engine’ s control system. The control system regulates the lambda upstream with the HO2S signal. Rich mixtures generate high concentrations of CO, H2, and HC. Lean mixtures generate the high concentrations of NOx, and free oxygen.
If the lambda controller reaches the maximum or minimum threshold, then feedback control is no longer possible and emissions will be increased. The ECM sets DTC P1167 if no proportional fuel adaptation occurs for a defined time after the lambda controller has reached its minimum or maximum threshold.

OBDII Code P1167 Hyundai - O2 Sensor System Lambda Controller at the Limit Bank 2 - AutoCodes.com

P1167 HYUNDAI More Information

Need more information on how to fix the P1167 HYUNDAI code?
Get Access to Factory Service Manuals

Need more help?

Get the P1167 Hyundai code diagnosed by a professional: Find a repair shop in your area

Related Information

P1167 HYUNDAI 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 P1167 Hyundai code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧