Engine Error
P2110
Throttle Actuator Control System - Forced Limited RPM
Severity
High
Symptoms
Engine will not rev past a certain RPM (usually 2000), severe power loss
Common Causes
- PCM detecting a severe failure in the throttle system
- Failed throttle position sensor
- Failed accelerator pedal sensor
- Massive vacuum leak
How to Fix
- 1 Read and fix accompanying codes (e.g., P2135, P0122)
- 2 Replace throttle body
- 3 Replace accelerator pedal
- 4 Fix vacuum leaks
Estimated Repair Cost
USD
$100
–
$600
Depends on primary code. Throttle body: $300 - $600