P0222
Throttle/Pedal Position Sensor/Switch B Circuit Low
2004-2007 Buick Rainier 4.2L I6
High SeverityPowertrainGeneric (SAE)
Description
Low voltage from TPS B.
Symptoms
- Check Engine Light
- Limp mode
- No throttle response
Common Causes
- Short to ground
- Faulty sensor
- Wiring damage
Diagnostic Steps
- Test TPS B voltage
- Check for shorts
Repair Notes
Repair or replace.
Related Codes
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P0222 on Other Vehicles
Common Questions
What does code P0222 mean on a 2004-2007 Buick Rainier?
P0222 stands for "Throttle/Pedal Position Sensor/Switch B Circuit Low". Low voltage from TPS B.
What are the symptoms of P0222 on a Buick Rainier?
Common symptoms of P0222 include: Check Engine Light, Limp mode, No throttle response.
What causes P0222 on a 2004-2007 Buick Rainier?
Common causes of P0222 include: Short to ground, Faulty sensor, Wiring damage.