P2107 Code: Throttle Actuator Control Performance – Fix It with iCarsoft CR MAX BT
When your check engine light blares and your OBD-II scanner reads P2107, it signals a "Throttle Actuator Control Module Performance (Bank 1)" fault. This critical powertrain code disrupts engine throttle control, leading to reduced power, erratic idling, and even limp mode activation. In this guide, we’ll decode P2107 thoroughly and explain why the iCarsoft CR MAX BT OBD2 Scanner is the ultimate tool for diagnosing and clearing this fault.
What Exactly Is the P2107 Code?
The P2107 code is a generic OBD-II DTC officially defined as Throttle Actuator Control Module Performance (Bank 1). It triggers when the Engine Control Module (ECM) detects that the throttle actuator control module—responsible for regulating throttle plate position based on accelerator input—isn’t operating within manufacturer-specified parameters.
The throttle actuator works with the electronic throttle body (ETB) to ensure smooth acceleration. A performance malfunction means the module can’t adjust the throttle plate accurately, leading to miscommunication between the ECM and the throttle system. P2107 is prevalent in specific vehicle models with electronic throttle control (ETC) systems:
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Ford Escape P2107: Often linked to faulty throttle actuator modules or carbon buildup (common in 2018–2024 1.5L EcoBoost models).
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Chevrolet Malibu P2107: Typically caused by corroded throttle wiring or ECM software glitches (prevalent in 2019–2024 1.5T variants).
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Volkswagen Passat P2107: Frequently stems from stuck throttle plates or calibration mismatches (common in 2017–2023 2.0T models).
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Toyota RAV4 P2107: Often due to low battery voltage disrupting throttle control (prevalent in 2020–2024 hybrid models).
The iCarsoft CR MAX BT uses Auto VIN technology to pull your vehicle’s exact throttle actuator specs—including normal position ranges and module voltage thresholds—eliminating guesswork for P2107 diagnostics.
Common Symptoms of the P2107 Code
P2107 causes noticeable drivability issues—act fast to avoid safety risks:
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Illuminated check engine light: Often paired with a dedicated throttle warning light (orange "throttle" icon) on the dashboard.
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Sluggish acceleration/unresponsive gas pedal: Delayed throttle response or no power when pressing the accelerator.
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Reduced engine power (limp mode): ECM limits RPM to ~2000 to prevent throttle failure (severe cases).
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Rough idling/stalling: Erratic throttle plate position causes unstable idle, especially at low speeds (stoplights, parking lots).
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Intermittent throttle control loss: Sudden power drops while driving (high safety risk at highway speeds).
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10-15% drop in fuel economy: Inefficient combustion from incorrect throttle plate positioning.
Top Causes of the P2107 Code (And How CR MAX BT Identifies Them)
Faulty Throttle Actuator Control Module (#1 Cause)
Internal circuitry damage causes performance issues. The CR MAX BT’s real-time throttle position monitoring detects erratic plate movement, confirming module failure.
Damaged Throttle Body
Stuck/contaminated plates prevent movement. The CR MAX BT’s throttle plate position data shows zero movement (even with accelerator input) to confirm a stuck throttle body.
Wiring/Connector Issues
Frayed wires/corroded pins disrupt signals. The CR MAX BT’s circuit continuity test identifies open/short circuits in the throttle wiring harness.
Dirty Air Intake System
Carbon buildup impairs actuator performance. The CR MAX BT’s throttle response time test shows slow plate movement (over 500ms) indicating carbon buildup.
ECM/PCM Malfunction
Software glitches misinterpret signals. The CR MAX BT’s ECM communication test verifies module-to-actuator signal transmission to rule out ECM faults.
Low Battery Voltage
Insufficient power disrupts throttle control. The CR MAX BT’s battery voltage monitoring detects readings below 12.4V, confirming power-related throttle issues.
Why iCarsoft CR MAX BT Is Ideal for P2107 Diagnostics
Resolving P2107 demands a scanner that can analyze throttle system data and test actuator functionality. The iCarsoft CR MAX BT stands out for DIYers and workshops with ETC-specific features:
99% Universal Compatibility
Works with 1996+ vehicles (Europe/Asia/America), including P2107-prone Ford, Chevrolet, Volkswagen, and Toyota models (gasoline/hybrid).
OE-Level Throttle Data
Reads P2107 + related codes (P2101/P2119/P2104) + freeze-frame data to pinpoint triggers (e.g., throttle failure at 3000 RPM).
4-in-1 Real-Time Throttle Monitoring
Displays live throttle plate position/actuator response in graphs to spot performance issues at a glance.
20m Bluetooth Wireless Freedom
Wireless range lets you monitor data while inspecting the throttle body/wiring—no tangled wires under the hood.
One-Click Code Clear & Verification
Safely erase P2107 post-repair and rescan during test drives to confirm throttle control stability.
Throttle Calibration & ECM Reset
Supports electronic throttle body (ETB) calibration and ECM reset to sync new actuators with the vehicle’s system.
Step-by-Step P2107 Diagnosis with iCarsoft CR MAX BT
Step 1: Safety Prep & Tool Connection
Turn off the engine and let it cool completely (prevents burns from hot throttle components). Plug the CR MAX BT’s VCI dongle into your vehicle’s OBD-II port and pair via Bluetooth with your iOS/Android device (20-second connection).
Step 2: Auto Scan for P2107 & Related Throttle Codes
Launch the scanner app, select your vehicle make/model (or use AutoVIN), and run an Auto Scan to detect P2107 and associated throttle codes (e.g., P2101, P2119).
Step 3: Analyze Live Throttle System Data
Access Live Data > Throttle System to monitor throttle position sensor (TPS) values and actuator voltage—compare to manufacturer specs to identify performance anomalies.
Step 4: Physical Inspection with Freeze-Frame Data
Use freeze-frame data (recorded at fault trigger) to cross-reference conditions (e.g., "P2107 at idle") while inspecting the throttle body for carbon buildup and wiring/connectors for corrosion/damage.
Step 5: Repair/Replace Components & Calibrate
Clean/replace the throttle body or actuator module—perform electronic throttle calibration via the scanner to sync the throttle system with the ECM.
Step 6: Clear Code & Verification Test Drive
Clear P2107 with Quick Erase, take a 25-mile test drive (include city/highway driving), and rescan to ensure no code recurrence (confirms stable throttle control).
Customer Reviews: iCarsoft CR MAX BT for P2107
Josh L. (2020 Ford Escape Owner): “My Escape threw P2107 and went into limp mode. The dealer quoted $220 for diagnosis, but the CR MAX BT confirmed a faulty throttle actuator. I replaced it myself for $120 and calibrated via the scanner—saved over $600! Works flawlessly with my Ford.”
Maya S. (DIY Car Enthusiast): “I’m not a mechanic, but the CR MAX BT’s live throttle graph showed my P2107 was from carbon buildup, not a faulty module. The wireless feature let me clean the throttle body while monitoring data—super intuitive. Worth every penny.”
ProTech Auto Repair: “We rely on the CR MAX BT for all P2107 jobs. Its throttle calibration function fixes 85% of issues in minutes, and it’s compatible with every make we service (Toyota, Chevrolet, VW). Way better than basic scanners.”
FAQs About the P2107 Code
How serious is the P2107 code?
It’s highly serious. It can cause sudden power loss or complete throttle failure while driving, posing significant safety risks (especially at highway speeds)—address it immediately to avoid accidents.
Can I drive with P2107?
Avoid driving entirely if possible. Even if limp mode activates (limiting speed to ~25mph), unexpected throttle failure may lead to collisions. Tow the vehicle to a repair shop if P2107 is detected.
How much does it cost to fix P2107?
Costs range from $50 (DIY throttle body cleaning) to $900 (dealer throttle actuator replacement + labor). The CR MAX BT helps avoid misdiagnosing expensive modules when only a $20 throttle cleaning is needed.
Will P2107 clear on its own?
No—It’s a persistent fault caused by physical (carbon buildup, damaged wiring) or electronic (faulty module, ECM glitch) issues that require targeted repairs to resolve permanently.
Does the CR MAX BT work for all P2107-triggered vehicles?
Yes—it’s compatible with 10,000+ OBD-I/OBD-II models equipped with electronic throttle control (ETC) systems (cars, trucks, SUVs from Ford, Chevrolet, VW, Toyota, etc.).
Can the CR MAX BT calibrate the throttle body for P2107?
Absolutely—its built-in electronic throttle body (ETB) calibration function ensures the throttle plate syncs perfectly with the ECM, eliminating performance mismatches that trigger P2107.
What other codes relate to P2107?
Related codes include P2101 (throttle actuator control circuit open), P2119 (throttle position not learned), and P2104 (throttle actuator control circuit closed)—the CR MAX BT reads all these to identify the root cause of throttle control faults.
Can I fix P2107 myself?
Yes—with the iCarsoft CR MAX BT, basic tools (screwdrivers, throttle cleaner), and mechanical know-how (for cleaning/replacing throttle components). Seek a mechanic only for ECM-related issues (requires specialized programming).
Final Thoughts: Don’t Let P2107 Ruin Your Drive
The P2107 code is a critical warning of throttle system malfunction that threatens driving safety and vehicle performance. The iCarsoft CR MAX BT simplifies P2107 diagnosis, cuts unnecessary dealer repair costs, and ensures accurate throttle system repairs—whether you’re a DIY enthusiast or a professional mechanic.
Invest in this tool today to restore your vehicle’s throttle response, eliminate limp mode activation, and drive with confidence—avoid dangerous throttle failures and costly misdiagnoses with the CR MAX BT’s OE-level throttle control diagnostic capabilities.
