OBDII Code List

P1148 VOLKSWAGEN - HO2S21 System Too Rich

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3  What does this mean?

P1148 VOLKSWAGEN Possible Causes

  • Faulty HO2S21
  • Fualty Mass Air Flow (MAF) Sensor
  • HO2S21 harness is open or shorted
  • HO2S21 circuit poor electrical connection

How do I fix code P1148 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 P1148 VOLKSWAGEN code

    Labor: 1.0

    The cost of diagnosing the P1148 VOLKSWAGEN 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.

P1148 VOLKSWAGEN Possible Symptoms

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

P1148 VOLKSWAGEN Meaning

HO2S21 System Too Rich is the generic description for the P1148 VOLKSWAGEN code, but the manufacturer may have a different description. Currently we have no further information abouth the P1148 VOLKSWAGEN OBDII code. Please post your question on the Q&A section for more information: AutoCodes.com Questions.
OBDII Code P1148 VOLKSWAGEN - HO2S21 System Too Rich - Engine-Codes.com

P1148 VOLKSWAGEN More Information

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