8942160040 Toyota SENSOR, TURBO PRESSURE, Price: 168.23$, Weight: 0.261kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
8942160040 |
SENSOR, TURBO PRESSURE |
0 |
0.261 |
2-3 |
168.23$ |
| Not Available | ||||||
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| FZJ7#,GDJ7#,GDJL7#,GRJ7#,HZJ7#,VDJ7#,VDJL7# | HZJ79R-TJMRS | ATM,MTM: MANUAL TRANSMISSION; Building Condition: COMPLETELY BUILT UNIT; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Body: PICKUP; Grade: STANDARD TYPE; Fuel Induction: DIESEL; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (1HZ) 4200CC DIESEL; Destination: GENERAL COUNTRIES | 01.2007 - ... | View |
Turbo Boost Pressure Sensor ⚙️
This sensor reads the air pressure in the intake after the turbo. The engine computer uses that data to control boost, fuel, and timing. You need it to keep power strong, fuel use low, and to protect the turbo from overspin. A healthy turbo pressure sensor delivers smooth acceleration, safe air‑fuel mix, and reliable towing performance .
How it works
Inside is a silicon diaphragm (MAP/boost transducer). As manifold pressure rises, its output voltage changes (about 0.5–4.5 V). The ECU compares this with intake temperature and RPM, then adjusts the wastegate/VGT and injection. Quality units are heat‑resistant, sealed against oil mist, and give fast, stable signals.
What happens if it’s faulty
Expect weak power, turbo lag or surge, black smoke, high fuel consumption, and limp mode. Check Engine may log P0236/P0238. In severe cases the turbo can overboost or underboost, DPF can clog, and cold starts get rough. Replace early to avoid costly turbo damage ⚠️.
Install tips
Fit on the manifold/charge pipe with a fresh O‑ring. Do not use sealant. Clean the port, seat the sensor square, and torque lightly. After install, clear codes and road test so the ECU relearns.
Compatibility
- Land Cruiser