P2167 — Throttle/Pedal Position Sensor "E" Maximum Stop Performance

What are the symptoms of P2167?

Drivers most often notice: unstable or high idle, Check Engine Light on, stalling when coming to a stop, poor throttle response.

How much does it cost to fix P2167?

Clean the throttle body — $80–$200; Replace the MAF or MAP sensor — $150–$400; Replace the throttle body assembly — $250–$700. Exact cost depends on the root cause, your vehicle and local labor rates — a proper diagnosis is the cheapest first step.

Will P2167 clear itself?

Sometimes P2167 clears after a few drive cycles if the fault was intermittent — for example a loose connector or a tank of bad fuel. The underlying cause usually remains, so the code tends to return. Clear it once; if it comes back, diagnose rather than erase it repeatedly.

What does OBD2 code P2167 mean?

OBD2 code P2167 flags a problem with the throttle and intake air metering (throttle/pedal position sensor "E" maximum stop performance). Short, gentle driving to a shop is usually possible. Common culprits: wiring or connector faults in the throttle circuit, intake air leaks after the MAF sensor, dirty throttle body or stuck throttle plate.

What is the most common cause of P2167?

The most common causes are: wiring or connector faults in the throttle circuit, intake air leaks after the MAF sensor, dirty throttle body or stuck throttle plate.

What does P2167 mean?

The engine control module sets P2167 when it detects a fault in the throttle and intake air metering. In practical terms: throttle/pedal position sensor "E" maximum stop performance. The code belongs to the powertrain (engine/transmission) group of OBD2 codes.

The module monitors this system continuously while driving. When readings fall outside the expected range for a defined number of drive cycles, it stores P2167 and switches on the warning light. Freeze frame data saved with the code shows the exact conditions — rpm, load, temperature, speed — at the moment the fault was detected, which is the best starting point for diagnosis.

What causes P2167?

• wiring or connector faults in the throttle circuit
• failed electronic throttle motor
• dirty throttle body or stuck throttle plate
• intake air leaks after the MAF sensor

Common symptoms of P2167

• unstable or high idle
• Check Engine Light on
• stalling when coming to a stop
• poor throttle response
• limp-home mode with reduced power

How to diagnose P2167

1. Connect an OBD2 scanner, confirm P2167 is stored, and save the freeze frame data — it shows engine conditions when the fault was detected.
2. Related codes often reveal the real root cause. Also check manufacturer technical service bulletins (TSB) for your make and model — many P0xxx issues have factory fixes or software updates. Search by VIN on the manufacturer site or nhtsa.gov.
3. Visually inspect the wiring harness and connectors related to the throttle and intake air metering for damage, corrosion, chafing or poor contact.
4. Inspect and clean the throttle body; check that the plate moves freely.
5. Watch throttle position and MAF/MAP readings in live data while pressing the pedal — values should change smoothly.
6. Clear the code, complete a full drive cycle including the conditions from the freeze frame, and confirm P2167 does not return.

How to fix P2167

Start with the cheapest and most common causes before replacing expensive parts:

• Clean the throttle body — $80–$200
• Replace the MAF or MAP sensor — $150–$400
• Replace the throttle body assembly — $250–$700

How much does it cost to fix P2167?

Repair cost depends on which component actually failed. Typical scenarios for P2167 (parts and labor, USD, independent shop rates):

• Clean the throttle body: $80–$200
• Replace the MAF or MAP sensor: $150–$400
• Replace the throttle body assembly: $250–$700

Overall, fixing P2167 usually costs between $80 and $700. An accurate diagnosis before buying parts saves money — the most expensive scenario is rarely the first one to check.

Can you drive with P2167?

Drive with caution. Many throttle faults put the car into limp mode with limited power — enough to reach a shop, not for highway trips. If the engine stalls or the pedal stops responding, do not drive.

Related OBD2 codes

• P2100: Throttle Actuator "A" Control Motor Circuit/Open
• P2101: Throttle Actuator "A" Control Motor Circuit Range/Performance
• P2102: Throttle Actuator "A" Control Motor Circuit Low
• P2103: Throttle Actuator "A" Control Motor Circuit High
• P2104: Throttle Actuator Control System - Forced Idle
• P2105: Throttle Actuator Control System - Forced Engine Shutdown