P2110: Throttle Actuator Control System - Forced Limited RPM
6 vehicles · 4 makes · $30-$700 repair
Most Reported On
P2110 is an OBD-II diagnostic trouble code meaning “Throttle Actuator Control System - Forced Limited RPM.” This code means the engine computer detected a serious problem in the electronic throttle (drive-by-wire) control system and, to protect the vehicle, has forced the engine into a reduced-power 'limp' mode that caps engine RPM. It is usually a reaction to another underlying throttle fault rather than the root cause itself, so other related codes are typically present. Because power is limited and acceleration is restricted, the car may be unsafe to drive in traffic and should be diagnosed promptly. This code is most commonly reported on 2011-2017 Chrysler 200, 2011-2019 Ford Fiesta (S, SE, SES, Titanium, ST), and 2013-2016 Dodge Dart, plus 3 other vehicles, with repair costs ranging from $30 to $700.
Common Causes
Typical Repair Cost
Based on 6 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.
Diagnostic Tools
To diagnose P2110, you'll need an OBD-II scanner. Here are our recommendations at every price point.
ANCEL AD310 Classic OBD-II Scanner
by ANCEL
A simple, affordable code reader that reads and clears check engine codes. Great for quick diagnostics on any OBD-II vehicle (1996+).
- Read & clear engine codes
- View freeze frame data
- I/M readiness status
- No batteries or app needed
BlueDriver Pro Bluetooth Scanner
by BlueDriver
Bluetooth OBD-II scanner with a free companion app. Provides enhanced diagnostics, smog readiness, and repair reports sourced from a database of verified fixes.
- Enhanced diagnostics (ABS, SRS, transmission)
- Repair Reports with verified fixes
- Smog check readiness
- Free app (iOS & Android)
LAUNCH CRP123X OBD-II Scanner
by LAUNCH
A professional-grade handheld scanner that reads all four major systems (engine, transmission, ABS, SRS) with live data streaming and graphing.
- Engine, transmission, ABS, SRS diagnostics
- Live data stream & graphing
- AutoVIN for vehicle identification
- Free lifetime updates via Wi-Fi
Autel MaxiCOM MK808S Diagnostic Tool
by Autel
Shop-level diagnostic tablet with bi-directional control, active tests, and full system coverage. Ideal for serious DIYers and small shops.
- All-system diagnostics (25+ modules)
- Bi-directional control & active tests
- Oil reset, EPB, BMS, TPMS, injector coding
- 7-inch touchscreen with Android OS
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Vehicles Affected (6)
FAQ
What does P2110 mean?
P2110 stands for "Throttle Actuator Control System - Forced Limited RPM." This code means the engine computer detected a serious problem in the electronic throttle (drive-by-wire) control system and, to protect the vehicle, has forced the engine into a reduced-power 'limp' mode that caps engine RPM. It is usually a reaction to another underlying throttle fault rather than the root cause itself, so other related codes are typically present. Because power is limited and acceleration is restricted, the car may be unsafe to drive in traffic and should be diagnosed promptly.
What are the most common causes of P2110?
The most common causes of P2110 are: Faulty throttle body / throttle actuator motor, Failed accelerator or throttle position sensor, Damaged, corroded, or loose throttle wiring/connectors, Dirty or carboned-up throttle plate, Related throttle-control fault codes (root cause) present, Low system voltage or poor grounds, PCM/ECM fault (rare). The specific cause varies by vehicle.
How much does it cost to fix P2110?
Repair costs for P2110 range from $30 to $700, depending on the vehicle and root cause.
Which vehicles are affected by P2110?
Au7o has documented P2110 across 6 vehicle models from 4 manufacturers: Chrysler, Dodge, Ford, Jeep.
Sources (11)
- videoYouTube - How to Clean Electronic Throttle Body on Chrysler 200 (Known Channel)
- articleFord Electronic Throttle Body Failure: Stalling & Limp Mode in Focus, Escape, Fiesta, Fusion & Transit Connect (2008-2019)
- ForumWrench light and limp mode randomly — Ford Fiesta Forum
- ForumP061B DTC, wrench light, limp mode, etc — Fiesta ST Forum
- ForumReddit r/MechanicAdvice - 2013 Dodge Dart Stalling at Idle Due to Throttle Body Issues
- ForumThrottle Body** Red Lightning Bolt** Limp Mode — JK-Forum.com
- ForumElectronic Throttle Control problem solved? — Jeep Wrangler Forum
- Manual2011 Jeep Grand Cherokee Factory Diagnostic Procedure: P2111 ETC Unable to Close
- Manual2011 Jeep Grand Cherokee Factory Diagnostic Procedure: P2138 Pedal Sensor Correlation
- Forum2009 Ford Fusion Electronic Throttle Body Failure (CarComplaints)
- articleFord Fusion Throttle Body Guide (2013-2020): Symptoms and Replacement
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.