P2111 on 2014-2016 Ford Transit Connect: Throttle Body Stuck Open Fix

What's Unique About the 2014-2016 Ford TRANSIT CONNECT

The electronic throttle body (ETB) used in this generation of Ford Transit Connect, and many other Ford models, is a well-documented failure point. The issue is rarely due to carbon buildup that can be cleaned; instead, it's an internal electronic failure. Ford's Customer Satisfaction Program 16B32 specified that contamination on the internal motor contacts causes increased electrical resistance, leading to codes P2111 and P2112. This known weakness means replacement, not cleaning, is the correct fix.

Diagnostic Flowchart

Tap your situation to follow the diagnostic path that matches what you're seeing on this vehicle.

Symptoms You May Notice

• Sudden loss of engine power (entering 'limp mode')
• Illuminated powertrain malfunction (wrench) warning light
• Illuminated Check Engine Light
• Poor or no acceleration
• Vehicle speed limited to ~20 mph
• Unstable or rough idle
• Hesitation when pressing the gas pedal

Most Likely Causes

1. Faulty Electronic Throttle Body (ETB) 🔴 High Probability → Shop Fuel Injection Throttle Body This is a widely documented failure point on many Ford vehicles from this era, including the Transit Connect. The failure is typically an internal electronic fault within the motor contacts due to contamination, not dirt or grime that can be cleaned.
   How to confirm: Use a scan tool to monitor commanded vs. actual throttle position. If they don't match or the throttle doesn't respond to commands, the ETB has failed. Given the extremely high failure rate, if the vehicle exhibits limp mode with the wrench light and code P2111, the ETB is the presumptive cause.
   Typical fix: Replace the entire electronic throttle body assembly. The OEM part number is DS7Z-9E926-D, which replaces older versions like 9L8Z-9E926-A and DS7Z-9E926-A. A throttle relearn procedure is required after installation.
   Est. part cost: $100-$200
2. Wiring or Connector Issue ⚪ Low Probability
   How to confirm: Visually inspect the wiring harness and connector at the throttle body for damage, corrosion, or loose pins. Use a multimeter to check for continuity and proper voltage at the connector pins as per the service manual.
   Typical fix: Repair the damaged wiring or clean/replace the connector.
   Est. part cost: $10-$50
3. Dirty or Obstructed Throttle Body ⚪ Low Probability → Shop Fuel Injection Throttle Body While possible, sources specific to this Ford issue indicate the failure is almost always electronic. Cleaning may provide a very temporary fix but does not resolve the root cause of the P2111 code.
   How to confirm: Remove the air intake hose and visually inspect the throttle bore and plate for heavy carbon buildup or a foreign object preventing the plate from closing.
   Typical fix: Clean the throttle body with a dedicated cleaner and a soft brush. However, this is highly unlikely to be a permanent fix for a P2111 code on this vehicle.
   Est. part cost: $10

Rare But Worth Checking

• Powertrain Control Module (PCM) Failure: → Shop Engine Control Module (ECM) This is extremely rare. The PCM should only be considered after definitively ruling out the throttle body and its wiring. A PCM failure would likely present with multiple other seemingly unrelated codes and is not a common cause for an isolated P2111.

Diagnosis Steps

1. Confirm the presence of code P2111 using an 🎬 See a breakdown of common causes for the P2111 code. OBD-II scanner. Note any other codes present, especially P2112 or P2119.
2. Observe the symptoms. If the vehicle is in 'limp mode' with the wrench light on, a failed throttle body is the most probable cause.
3. Inspect the electrical connector and wiring harness leading to the throttle body. Look for any signs of damage, corrosion, or loose pins.
4. With the engine off and key on, have an assistant slowly press and release the accelerator pedal. Listen for a buzzing sound from the throttle body and look for smooth movement of the throttle plate (if visible). Any binding, hesitation, or lack of movement indicates a problem.
5. Given the extremely high probability of ETB failure on this platform, if symptoms and the code match, replacing the throttle body (Part No. DS7Z-9E926-D) is the most direct diagnostic and repair step.
6. After replacement, perform a throttle relearn procedure. A common method is to turn the key to the 'ON' position (engine off), wait for dash lights to settle, slowly press the accelerator pedal to the floor over 10 seconds, slowly release it over 10 seconds, turn the key off, then start the engine and let it idle for several minutes to stabilize.

Parts You'll Likely Need

• Electronic Throttle Body Assembly (OEM #DS7Z-9E926-D (replaces 9L8Z-9E926-A, DS7Z-9E926-A)) — This is the primary cause of code P2111 on this vehicle due to a known high rate of internal electronic failure.
  Trusted brands: Motorcraft (OEM), Bosch, Hitachi, Dorman
  OEM price range: $150-$250
  Aftermarket price range: $85-$180

Related Codes That Often Appear With This One

• P2112 — This code for 'Throttle Actuator Control System - Stuck Closed' is the opposite of P2111 but relates to the same failing component. TSBs and Ford's Customer Satisfaction Program 16B32 list them together as indicators of a faulty ETB.
• P2119 — This code indicates a 'Throttle Actuator Control Throttle Body Range/Performance' issue. It is also mentioned in TSB 16-0139 for this vehicle, pointing to the same faulty component.

Technical Service Bulletins (TSBs) & Recalls

• TSB 16-0139: Addresses intermittent loss of power and wrench light with DTCs P2111, P2112, and/or P2119.
• TSB 16-0163: Lists P2111 as one of many codes requiring a specific service procedure for the 2014 model year.
• TSB 10-21-6: An earlier TSB for 🎬 Watch how to fix the P2111 code on similar Ford models. other Ford models that advised replacing the throttle body if DTCs P2111 or P2112 were present.

Platform-Specific Known Issues

• TSB 16-0139 was issued for 2015 Transit Connect models exhibiting intermittent power loss with codes P2111, P2112, and/or P2119, pointing directly to a throttle body issue.
• TSB 16-0163 also lists P2111 among a host of other codes for the 2014 model year, indicating a required service procedure.
• Ford Customer Satisfaction Program 16B32 was initiated because the ETB internal motor contacts could develop contamination, causing increased electrical resistance and triggering codes P2111 and P2112. This program provided for a free replacement but expired on September 30, 2017.
• Another program, 17B28, also covered the 2016 Transit Connect for a free ETB replacement, but it expired in 2018.

Mechanic-Grade Diagnostic Values

• Throttle Position Sensor (TPS) Signal Voltage at Idle (Throttle Closed) — expected: ~0.5V to 0.7V. Failure: Voltage significantly higher or lower, or no reading.
• Throttle Position Sensor (TPS) Signal Voltage at Wide Open Throttle (WOT) — expected: ~4.5V. Failure: Voltage does not reach this level, is erratic, or has dropouts as the throttle is opened.
• Throttle Actuator Control (TAC) Motor Resistance — expected: Between 2 and 25 ohms (check manufacturer specs for exact value). Failure: Resistance is too high (open circuit) or too low (short circuit).
• Live Data: Commanded vs. Actual Throttle Position — expected: The 'Actual' PID should track the 'Commanded' PID within a few percent.. Failure: A significant and persistent mismatch between the two values indicates a fault in the throttle actuator system.

Scan Tool Commands That Help

• Professional Scan Tool (e.g., Ford IDS, iCarsoft, Autel): Live Data Monitoring — Use to monitor PIDs like 'Commanded Throttle Position' and 'Actual Throttle Position (TPS)' in real-time. A discrepancy between these values is a primary indicator of a P2111 fault.
• Professional Scan Tool (e.g., Ford IDS, iCarsoft, Autel): Bidirectional Control / Actuator Test — To manually command the throttle plate to open and close. This helps determine if the failure is in the motor/actuator itself (won't respond to commands) or a mechanical binding issue.
• Professional Scan Tool (e.g., Ford IDS, iCarsoft, Autel): Throttle Body Calibration / Relearn — After replacing the throttle body, a scan tool can initiate the relearn procedure to ensure the PCM correctly calibrates the new part's idle and range of motion.

Wiring & Ground Locations

• Throttle Body Connector — Directly on the electronic throttle body, where the engine air intake hose connects.. This is the primary electrical connection for the throttle actuator motor and position sensors. Damage, corrosion, or loose pins at this connector can directly cause P2111 by interrupting the signals between the PCM and the throttle body.

Real Owner Repair Stories

• Reddit user on r/Ford (2018 Ford Transit Connect, ~110k miles) — Stalled at a stoplight, then ran very rough. Triggered codes P0012, P052B, and P2111.
  ❌ Tried (didn't work) Cleaning the throttle body and replacing spark plugs., Replacing the variable valve timing (VVT) solenoid.
  ✅ What actually fixed it Replacing the entire throttle body assembly resolved the P2111 code and the associated rough running issues.
• CarComplaints.com user report (2010 Mercury Milan (platform mate with shared engine/throttle body)) — Sudden loss of power, wrench light illuminated. Able to coast to the side, turn off, and restart.
  ❌ Tried (didn't work) Initial diagnosis by mechanics could not pinpoint the issue.
  ✅ What actually fixed it After the owner found information online about P2111, a diagnosis confirmed a faulty throttle body. Replacing the throttle body assembly fixed the problem.

OEM Part Supersession History

• 9L8Z-9E926-A → DS7Z-9E926-A, then DS7Z-9E926-D — Part was updated by Ford to improve reliability and address the known internal electronic failure.
  Heads up: DS7Z-9E926-D is the latest, most reliable version and is backward compatible with vehicles that used the older part numbers.

Model Year Variations Within This Range

• 2014-2016: The primary engine was the 2.5L I4. An optional 1.6L EcoBoost turbocharged engine was available but was discontinued for the 2017 model year. Both engines use a similar electronic throttle body design prone to this failure.