Used 2021 Toyota Sienna transmission control module – Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08020

Year & trim-specific price guide

Used 2021 Toyota Sienna Transmission Control ModuleTheft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08020 prices

Trim-specific pricing for the Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08020 variant of the 2021 Toyota Sienna transmission control module, built from 27 real salvage yard listings with condition grade detail.
Price summary

A used 2021 Toyota Sienna transmission control module (Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08020) costs $50 to $226, with a median asking price of $163. Based on 27 priced salvage yard listings across the US, updated Aug 24, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$163
Grade B (good)$200

2021 Toyota Sienna transmission control module — Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08020 price snapshot

USD
Low
$50
Average
$151
High
$226
27 priced listings used · last updated Aug 24, 2026· How we price·

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Reporting price for 2021 Toyota Sienna Transmission Control Module (Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08020)

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Condition comparison

Price by part grade

Grade AClean / low wear$51$22625 listings
Grade BStandard used$50$2002 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $50$226 overall range

Trim-specific context

How does the Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08020 compare?

This pricing covers the Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08020 variant of the 2021 Toyota Sienna transmission control module, based on 27 priced listings. Its $163 median is 3% above the 2021 Toyota Sienna transmission control module overall median of $159.

There are 26 other transmission control module variants available for the 2021 Toyota Sienna.

Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.

Same year, other trims

What other 2021 Toyota Sienna transmission control module variants are available?

Driver Assist, clearance warning (center dash)

50 listings
$171$63$385

Driver Assist, park assist (rear view camera, LH quarter panel)

49 listings
$166$75$337

Hybrid-Electric, (hybrid control, RH dash), ID 89981-08011

49 listings
$171$50$484

Network Gateway, (RH dash)

49 listings
$105$65$355

Temperature, front (heater housing mounted)

49 listings
$193$65$308

Steering, (LH dash)

49 listings
$166$75$201

Temperature, rear (rear blower motor housing mounted)

48 listings
$170$50$312

Theft-Locking, (center dash), immobilizer

47 listings
$165$50$225

Multiplex Network, LH dash, ID 89220-08F60

47 listings
$204$20$300

Multiplex Network, LH dash, ID 89221-08111

47 listings
$204$20$300

Fuel Pump, (LH quarter panel), ID 89571-42010

46 listings
$111$40$405

Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08010

45 listings
$153$40$337

Fuel Pump, (LH quarter panel), ID 89571-0R010

45 listings
$106$60$295

Multiplex Network, LH dash, ID 89220-08D40

43 listings
$175$65$355

Air Bag, (under console)

39 listings
$153$78$309

Hybrid-Electric, (hybrid control, RH dash), ID 89981-08021

39 listings
$145$50$275

Mirror, (door mounted), LH

12 listings
$135$50$287

Multiplex Network, LH dash, ID 89220-08F90

11 listings
$125$100$176

Multiplex Network, liftgate

7 listings
$140$100$210

Mirror, (door mounted), RH

6 listings
$124$100$287

Lamps, (headlamp control), (behind headlamps), LH, ID 89907-45010

4 listings
$200$100$201

Multiplex Network, LH dash, ID 89220-08F70

2 listings
$350$200$350

Lamps, (headlamp control), (behind headlamps), RH, ID 89908-45010

2 listings
$100$50$100

Memory, (seat position, rear folding)

1 listings
$201$201$201

Multiplex Network, LH dash, ID 89220-08D70

1 listings
$196$196$196

Multiplex Network, LH dash, ID 89220-08G60

1 listings
$201$201$201

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2021 Toyota Sienna transmission control module — all trims

Common questions

2021 Toyota Sienna transmission control module (Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08020) FAQ

How much is a used 2021 Toyota Sienna transmission control module (Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08020)?

Based on 27 priced salvage-yard listings, a used 2021 Toyota Sienna transmission control module in the Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08020 variant lists between $50 and $226, with a median asking price of $163.

Which years use the Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08020 transmission control module?

In our current dataset, the Theft-Locking, (center dash), keyless ignition (Smart Key), ID 899H0-08020 variant appears only for the 2021 model year.