OEM CertifiedFactory Sealed OEM
Key Diagram & Connector Pinout Callouts
5V RefPin 1
Sensor supply from Engine ECM +5V regulator
SignalPin 2
Analog pressure output to ECM analog-digital converter
GroundPin 3
Low-reference sensor return ground
Primary OEM Part #89420-0W040
Inventory Available 6 Ready to Ship
Toyota / Lexus Manifold Absolute Pressure (MAP) Sensor 3-Wire
Manufacturer: Toyota OEM / Denso • SKU: MAP-TOY-89420-0W040
Standard Dealership Market Price:$145.00
Direct Buy Now Price:$98.00
Save 32% ($47)
Quantity:
1
(Max 6 in batch) Same-day Dispatch
12-Month Toyota Parts Warranty
OEM Interchanges & Cross Reference
Mechanics can cross-reference with these stamped casing and manufacturer numbers:
89420-0W040 (Primary)894200W04089420-0W01089420-0W030Denso 23700-38060
Product Overview & Technical Description
Factory brand new genuine Toyota / Denso manifold absolute pressure (MAP) sensor. Piezoresistive silicon diaphragm element delivers accurate absolute pressure readings for the Engine ECM's speed-density fuel calculation and barometric compensation.
Key Engineering Features:
- Genuine Denso piezoresistive silicon sensing element
- 3-wire 5V reference supply with ratiometric output
- Resolves P0106 / P0107 / P0108 MAP sensor DTCs
- Factory sealed Toyota packaging
Guaranteed Vehicle Fitment (2014–2026)
Supported MakesToyota, Lexus
Model Years Covered2017 – 2024
Eligible ModelsCamry • RAV4 • Highlander • Sienna
Hardware & Electrical Specs
Operating Voltage:5V DC reference
Pin Terminal Count:3 Pins
Terminal Plating:Gold-plated signal pins
Protocols / Bus:Analog ratiometric 0-5V output
Pressure Range20-115 kPa absolute
Supply Voltage5V DC regulated reference
Boxed Weight0.3 lbs
Box Dimensions3.2 x 2.4 x 1.6 in
VIN Flashing / ProgrammingNot Required (Direct Plug-in)