P2112critical severityPowertrain
Throttle Actuator Control System Stuck Closed
on 2017 Acura TLX 2.4L I4 · AWD
What this code means
The electronic throttle blade is stuck closed or not opening when commanded.
Symptoms
- No acceleration
- Engine stalls
- Check engine light
- Vehicle won't move
Common causes
- Seized throttle plate
- Motor failure
- Severe carbon buildup
- Ice/frost binding
Diagnostic steps
- Inspect throttle blade movement
- Clean throttle body
- Check motor operation
Repair notes
Clean or replace throttle body assembly.
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