P2111critical severityPowertrain
Throttle Actuator Control System Stuck Open
on 2000 Volvo S80 2.9L I6 · AWD
What this code means
The electronic throttle blade is stuck in an open position or not returning to closed.
Symptoms
- High idle
- Engine races
- Check engine light
- Difficult to stop vehicle
Common causes
- Carbon buildup on throttle bore
- Broken return spring
- Throttle motor failure
- Foreign object in throttle body
Diagnostic steps
- Visually inspect throttle blade
- Clean throttle body
- Test motor operation
- Check for broken springs
Repair notes
Clean throttle body. Replace if spring or motor is damaged. Safety-critical repair.
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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