ZN6/ZC6Seller listing
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View listing at Subaru Parts Deal; opens in a new tabFRS/BRZ/86 · Buyer's guide
First-Generation FR-S/BRZ/86 Throttle Body and MAF Diagnosis
2013-2020 first-generation FR-S, BRZ and Toyota 86 with FA20 engine. Confirm badge catalog, connector and installed component.
Current seller options
WHERE TO BUY
Open an exact listing, then confirm fitment, stock, price, and shipping with the seller before ordering.
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ZN6/ZC6Seller listing
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View listing at Carid; opens in a new tabWhat you need to know
Inspect intake ducting, air leaks, wiring, contamination and scan data. Confirm connector and part number. Cleaning, replacement and idle/throttle relearn are separate steps; a MAF code does not prove a throttle body.
OEM numbers
Checked throttle-body assembly Subaru 16112AA400Toyota SU003-00313. Checked Subaru mass-air-flow sensor family includes 22680AA400 for the scoped application.Supersession
No throttle-to-MAF chain exists: they are separate components. No later-number supersession is asserted without VIN-specific catalog confirmation.
Fitment
Inspect intake ducting, air leaks, wiring, contamination and scan data. Confirm connector and part number. Cleaning, replacement and idle/throttle relearn are separate steps; a MAF code does not prove a throttle body.
Aftermarket options
Genuine, Standard/Dorman and used OEM throttle paths exist. Verify exact OE cross-reference; avoid assuming that one generic symptom identifies either component.
Before you buy
Diagnose intake leaks, wiring, MAF data and throttle operation separately. Confirm the installed number and complete the required relearn; neither a code nor a dirty bore automatically proves replacement.
Research and fitment sources
Supersede reviewed 7 unique research sources for this guide. 4 also appear above as a seller or official action and are not repeated here; 3 additional citations follow.
Research last verified .