P0220High Priority

Throttle/Pedal Position Sensor/Switch B Circuit Malfunction

Category: PowertrainFuel and Air Metering (Injector Circuit)

2 articles · 1 makes affected

What is P0220?

Throttle/Pedal Position Sensor B Circuit Malfunction. Problem with the secondary throttle position sensor, common in drive-by-wire systems.

Symptoms You May Notice

  • Check engine light
  • Reduced power
  • Limp mode
  • Poor throttle response
  • Engine stalling

How to Fix It

  • Replace throttle body ($300-$800, intermediate)
  • Replace accelerator pedal sensor ($150-$400, intermediate)
  • Reprogram ECM ($100-$300, professional)

Owner Statistics

Based on 2,245 real owner discussions • 159 confirmed solutions

Dataset (2,245 records)
$277
Average Repair Cost
7%
Success Rate
18%
DIY Repairs
2,245
Data Sources

About This Data

Statistics are aggregated from real owner discussions on Reddit, automotive forums, and YouTube comments. All data is anonymized and represents actual repair experiences reported by vehicle owners.

Frequently Appears With

These codes often appear together in owner reports. Check these if you see P0220.

Based on analysis of 2 owner reports where multiple codes appeared together.