Throttle Body 22210-62220 for 1995-2004 Toyota 4Runner T100 Tacoma 3.4L
This throttle body assembly is engineered as a direct replacement for the 1995-2004 Toyota 4Runner T100 Tacoma 3.4L. Manufactured to meet or exceed OEM specifications, it delivers reliable performance in demanding conditions. Each unit is tested for fuel flow, pressure rating, and durability before leaving the factory to ensure consistent quality across every order.
Vehicle Compatibility
| Application | Details |
|---|---|
| Toyota 4Runner T100 Tacoma 3.4L Replace Part Number: 22210 | 62220, 22210-62230, 2221062220, 2221062230 Fit For |
| Toyota Engine: 5VZFE Applications:Fit For | See product specifications |
| Toyota Vehicle:1995 | 2000 4Runner Luli1995-2000 4Runner Sr5v1996 T100 Dlx1996 T100 Sr51996-2004 Tacoma Sr51996-2002 Tundra Dlx1999-2002 Tundra Limd1999-2004 Tundra Sr51995-2001 4Runner1996-2003 Land Cruiser 90 Vx1996-2003 Land Cruiser 90 Gx1996-2002 Land Cruiser 90 |
Replaces OEM Part Numbers
22210-62220 • 22210-62230 • 2221062220 • 2221062230 • Toyota • Engine • 5VZFE • 1995-2004 • 1995-2000
Signs You Need a Replacement
If your equipment is showing any of these symptoms, the throttle body may be the cause:
- Surging or fluctuating idle speed — The throttle plate or motor is sticking, causing the ECU to hunt for the correct idle position. This is the most common early symptom.
- Reduced throttle response — A dirty or worn throttle body doesn’t open smoothly. You’ll notice a dead spot or hesitation when you press the pedal.
- Check engine light with P0121 or P1545 — These codes indicate a throttle position correlation error. If cleaning doesn’t clear them, the throttle body needs replacement.
- Limp mode activation — The ECU limits engine speed when it can’t trust the throttle position signal. This safety mode prevents damage but limits operation.
- High idle that won’t come down — Carbon buildup holds the throttle plate slightly open. The ECU compensates by raising fuel trim, which may trigger adaptive mixture codes.
- Stalling at low RPM — When the throttle body can’t maintain a stable idle, the engine may stall at stoplights or when shifting from drive to reverse.
Post-Installation Adaptation
After installing the new throttle body, perform a throttle adaptation so the ECU learns the new zero and full-throttle positions. With VCDS or equivalent: go to Engine, Basic Settings, channel 060 or 098 (varies by ECU), and follow the on-screen prompts. Without a diagnostic tool, use the manual method: turn the key ON (engine off) for 60 seconds, then OFF for 10 seconds. Start the engine and let it idle for 3 minutes without touching the accelerator. Do not rev the engine during this process.
Frequently Asked Questions
Will this fit my Toyota T100?
Yes. This part is designed to fit the Toyota T100 among other models listed in the compatibility table above. Verify your specific model and engine code before ordering to ensure the correct fit.
Can I cross-reference 22210-62220 with 22210-62230?
Yes. Both 22210-62220 and 22210-62230 are interchangeable OEM numbers for this part. They refer to the same component with the same specifications, just different part number revisions.
I have a 3.4L engine – which version do I need?
This part covers 3.4L applications. To narrow down the exact fit, check your vehicle’s model year and engine code. The same displacement can have multiple engine variants with different fuel systems or emissions equipment.
My vehicle is a 2210 model – is it covered?
The compatibility range for this part includes 2210-6222. The 2210 model year falls within this range, but verify the engine code and body type match. Mid-year production changes sometimes mean two vehicles from the same model year use different parts.
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