P0223critical severityPowertrain
Throttle/Pedal Position Sensor/Switch B Circuit High
on 2003 Volvo S80 2.9L I6 · AWD
What this code means
High voltage from TPS B.
Symptoms
- Check Engine Light
- Limp mode
- Unintended acceleration risk
Common causes
- Open circuit
- Short to power
- Faulty sensor
Diagnostic steps
- Test TPS B voltage
- Check for opens/shorts
Repair notes
Repair or replace. Safety concern.
Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0004
Fuel Volume Regulator Control Circuit High
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1