Codes › GENERIC › DTC-OBD2 › P0220
GENERIC • DTC-OBD2 • P0220 Category: SensorThrottle/Pedal Position Sensor B Circuit Malfunction
Fault in secondary throttle position circuit.
The ECU has detected a malfunction in throttle or pedal position sensor B circuit. Many vehicles use redundant sensors for safety, so this can trigger limp mode. Causes include sensor faults, wiring damage, or connector corrosion.
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Frequently Asked Questions
What does DTC-OBD2 code P0220 mean?
DTC-OBD2 code P0220 is a factory equipment code used by GENERIC to describe a specific vehicle configuration or component.
Where can I find DTC-OBD2 code P0220 on my car?
This code is typically found in the vehicle’s factory build data, service documentation, or can be confirmed by decoding the VIN.
Does DTC-OBD2 code P0220 affect maintenance or parts?
Yes. Factory codes determine correct parts selection, software compatibility, and service procedures for your exact vehicle configuration.
How can I verify DTC-OBD2 code P0220 for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.