P1228 - Wastegate Failed Open Under Pressure

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

P1228 Possible Causes

  • Faulty EGR valve
  • Faulty MAF sensor
  • Faulty SIP sensor
  • Supercharger bypass actuator stuck closed
  • Faulty Supercharger

First diagnose P1228 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 P1228 code

    Labor: 1.0

    The cost of diagnosing the P1228 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.

P1228 Possible Symptoms

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

P1228 Meaning

Indicates that boost pressure is continuously lower than desired
OBDII Code P1228 - Wastegate Failed Open Under Pressure - Engine-Codes.com

P1228 More Information

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P1228 Information for specific makes

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