P2138 on NISSAN VERSA — Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation

Q: "What does P2138 mean on a NISSAN VERSA?"

"P2138 indicates: Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation. This is a powertrain code. 3 NISSAN VERSA owners have reported this to NHTSA."

Q: "What are the most common causes of P2138 on NISSAN VERSA?"

"Based on 3 NHTSA reports, the most commonly cited components are: Vehicle Speed Control, Vehicle Speed Control,Engine, Unknown Or Other. These percentages are based on the component field in owner complaints."

Q: "Is P2138 serious on my NISSAN VERSA?"

"Of 3 NHTSA reports for this code on NISSAN VERSA, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic."

Q: "What should I do if my NISSAN VERSA shows P2138?"

"1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare."

What P2138 Means on Your NISSAN VERSA

P2138 is a diagnostic trouble code indicating: Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation. This code relates to the powertrain system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

3 NISSAN VERSA owners have reported this issue to NHTSA across model years 2009-2011. Most reports come from the 2009, 2011 model years.

Real NISSAN VERSA Owner Reports

Source: NHTSA Complaints Database

"Throttle is impaired; P2138 very dangerous when accelerating across traffic and suddenly there is only partial throttle command. This now has happened twice."

— 2009 NISSAN VERSA owner · VEHICLE SPEED CONTROL · Filed 07/26/2021

"While the vehicle was accelerating out from a stop sign, it suddenly without warning or noise lost all ability to accelerate and stalled in the intersection. no lights came on at that point. restarted car, drove home. i could feel acceleration hesitation in the gas pedal."

— 2009 NISSAN VERSA owner · VEHICLE SPEED CONTROL,ENGINE · Filed 08/25/2018

"September 26, 2017, i was driving down my street going approximately 25mph when my car just stopped near the end of the road. i noticed the check engine light on when i stepped on the gas, but the car wouldn't move. i couldn't even steer."

— 2011 NISSAN VERSA owner · UNKNOWN OR OTHER · Filed 09/26/2017

All reports filed by vehicle owners directly with the U.S. Department of Transportation.

📊 Complaint Trend by Model Year

2

'09

1

'11

Common Causes on NISSAN VERSA

Based on NHTSA complaint component analysis for this vehicle.

VEHICLE SPEED CONTROL 33.3%

VEHICLE SPEED CONTROL,ENGINE 33.3%

UNKNOWN or OTHER 33.3%

What To Do Next

1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. If your vehicle is covered, repairs are free.
2
Get a proper diagnosis
A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50–$150) pinpoints the root cause before you spend money on parts.
3
Compare repair quotes
Get 2–3 quotes. Dealer vs. independent shop prices often differ 30–50% for the same repair.

Frequently Asked Questions

What does P2138 mean on a NISSAN VERSA? ▾

P2138 indicates: Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation. This is a powertrain code. 3 NISSAN VERSA owners have reported this to NHTSA.

What are the most common causes of P2138 on NISSAN VERSA? ▾

Based on 3 NHTSA reports, the most commonly cited components are: Vehicle Speed Control, Vehicle Speed Control,Engine, Unknown Or Other. These percentages are based on the component field in owner complaints.

Is P2138 serious on my NISSAN VERSA? ▾

Of 3 NHTSA reports for this code on NISSAN VERSA, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic.

What should I do if my NISSAN VERSA shows P2138? ▾

1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare.