AutoCodes - OBDII Code List - P1139 VOLKSWAGEN

P1139 VOLKSWAGEN - Long Term Fuel Trim Add. Fuel B2 System Too Rich

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
Comments  |  Add Comment

P1139 VOLKSWAGEN Possible Causes

  • Faulty O2 Sensor
  • High fuel pressure
  • Faulty Mass Air Flow (MAF) Sensor
  • O2 Sensor harness is open or shorted
  • O2 Sensor circuit poor electrical connection

How do I fix code P1139 VOLKSWAGEN

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 P1139 VOLKSWAGEN code

Labor: 1.0

The cost of diagnosing the P1139 VOLKSWAGEN 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.

Possible Symptoms

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

P1139 Volkswagen Description

Long Term Fuel Trim Add. Fuel B2 System Too Rich is the generic description for the P1139 Volkswagen code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1139 Volkswagen OBDII code.

Still have questions? Please post your question on our Comments Section below for more information.

OBDII Code P1139 Volkswagen - Long Term Fuel Trim Add. Fuel B2 System Too Rich - AutoCodes.com

P1139 VOLKSWAGEN More Information

Need more information on how to fix the P1139 VOLKSWAGEN code?
Get Access to Factory Service Manuals

Need more help?

Get the P1139 Volkswagen code diagnosed by a professional: Find a repair shop in your area

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 P1139 Volkswagen code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧