Used part.
Chamber throttle QG16DE / QG18DE Nissan 16119-AU00C N16/ P12/ V10 Used part.
SKU: 16119AU000 16119AU003 16119AU00A 16119AU00B 16119AU00C
This is a used throttle body for the QG16DE petrol engine or the QG18DE petrol engine of the following Nissan models:
- Nissan Almera N16 From August 2002
- Nissan Almera Tino V10 from February 2003
- Nissan Primera P12 from December 2001.
This part is also known by the following article numbers:
- 16119-AU000
- 16119-AU003
- 16119-AU00A
- 16119-AU00B
This is position number 2 on the drawing.
If sold out, you can also opt for a new product.
Important conditions before the procedure (preconditioning):
- Engine warm (coolant ~80-95°C, after a drive).
- Battery well charged (>12.9V at idle).
- No active fault codes (check and clear with an OBD scanner if necessary).
- Air conditioning, rear window defroster, headlights, radio, etc. off (no additional load).
- Steer straight (wheels straight ahead).
- Put the car in P (automatic) or neutral with the handbrake on.
- Use a stopwatch (timing is crucial!).
- The engine should not stutter or stall during this process.
Standard Nissan "pedal dance" relearn procedure for QG16DE/QG18DE
Perform the steps in this order:
- Accelerator Pedal Released Position Learning
- Fully release the accelerator pedal.
- With the ignition on (do not start), wait at least 2 seconds.
- With the ignition off, wait at least 10 seconds.
- Repeat this 1-2 times (often twice to be sure).
Throttle Valve Closed Position Learning
- Release the accelerator pedal.
- With the ignition on (do not start), wait 2-3 seconds.
- With the ignition off, wait at least 10 seconds. You'll hear the throttle motor ticking/turning (this is normal; the ECU is learning the closed position).
- Idle Air Volume Learning (the most important step – often called the "pedal dance")
- Engine must be warm.
- Ignition off, wait 10 seconds.
- Ignition on (do not start), wait 3 seconds.
- Within 5 seconds: Quickly depress and release the accelerator pedal 5 times (pumping motion: in-out-in-out-in-out-in-out-in).
- Wait exactly 7 seconds.
- Fully depress and hold the accelerator pedal.
- The engine light (MIL/Check Engine) will start flashing → wait until it stops flashing and remains on steadily (takes 10-20 seconds).
- Within 3 seconds of the light remaining on steadily: release the accelerator pedal.
- Start the engine immediately.
- Idle for at least 30 seconds (do not accelerate!).
The revs should drop steadily to approximately 650-750 rpm (depending on the automatic/manual transmission).
Tips if it doesn't work
Repeat the entire procedure 2-3 times (the timing must be precise – use a stopwatch!).
If the light doesn't respond properly or continues to fluctuate at idle: try an OBD2 scanner with Nissan-specific features (such as "Idle Air Volume Learning" via Consult mode). Tools like Launch, Autel, or a cheap ELM327 with an app (Torque + Nissan plugin) often work.
After the procedure, start the car a few times, warm/cold, and drive a short distance – sometimes the ECU needs to "drive" a bit for fine-tuning.
In some cases, disconnecting the battery for 10-30 minutes before the procedure (resetting the ECU) helps, but this isn't always necessary.
Search terms:
Throttle body Nissan Almera N16
Throttle body Nissan Almera Tino V10
Throttle body Nissan Primera P12
Throttle body QG16DE Nissan
Throttle body QG18DE Nissan
16119AU000
16119AU003
16119AU00A
16119AU00B
16119AU00C
16119 AU000
16119 AU003
16119 AU00A
16119 AU00B
16119 AU00C
| Specification | Description |
|---|---|
| Length | 16 cm |
| Width | 14 cm |
| Height | 11 cm |
