How to Service and Repair the Knock Sensor on Toyota Tundra?

The Knock Sensor service begins by removing these three components: throttle body cover then intake air connector and throttle body from the intake manifolds. Before beginning Knock Sensor investigation the technician should remove the upper and lower intake manifolds along with inspecting Knock Sensor 1,2 by disconnecting its connectors. The customer should use Special Service Tool: 09816-30010 to replace the sensor and should torque the sensor to 45 N.m (450 kgf.cm, 33 ft.lbf) before reconnecting the knock sensor connectors. The next step should include reinstalling the upper and lower intake manifolds assembly before installing the throttle body to the intake manifolds and the intake air connector and finally the throttle body cover.

How to install the Knock Sensor on Toyota Tundra?

The first step when installing the Knock Sensor is to mount both sensors with 2 bolts where tightness should reach 20 Nm (204 kgf-cm, 15 ft-lbf). Next, connect the 2 sensor connectors. The installation process includes attaching the No. 1 water outlet pipe with its bolt and 2 nuts while torquing them up to 10 Nm (102 kgf-cm, 7 ft-lbf) before tightening 4 wire harness clamps. The next step involves installing the right-hand side cylinder head subassembly which belongs to Bank 1. Finally, install the engine assembly.

OEM Toyota Tundra Knock Sensor

Engine Knock Sensor

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Toyota Tundra Knock Sensor
Part Number: 89615-12090
$145.22 MSRP: $205.57
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Product Specifications
- Other Name: Sensor, Knock Control; Ignition Knock (Detonation) Sensor
- Manufacturer Note: DENSO
- Replaces: 89615-12050, 89615-32010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2004 Toyota Tundra | Base, SR5 | 6 Cyl 3.4 L GAS
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Toyota Tundra Knock Sensor
Part Number: 89615-52010
$152.39 MSRP: $215.72
You Save: $63.33 (30%)
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Product Specifications
- Other Name: Sensor, Knock Control; Ignition Knock (Detonation) Sensor
- Manufacturer Note: MATSUSHITA
- Replaces: 89615-12030, 89615-22050
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2002-2004 Toyota Tundra | Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Tundra Knock Sensor
Part Number: 89615-22030
$164.96 MSRP: $233.52
You Save: $68.56 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Knock Control
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2001 Toyota Tundra | Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Tundra Knock Sensor
Part Number: 89615-12040
$184.76 MSRP: $263.80
You Save: $79.04 (30%)
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Product Specifications
- Other Name: Sensor, Knock Control; Ignition Knock (Detonation) Sensor
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2000-2004 Toyota Tundra | Base, SR5 | 6 Cyl 3.4 L GAS
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Toyota Tundra Knock Sensor
Part Number: 89615-06010
$138.05 MSRP: $195.42
You Save: $57.37 (30%)
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Product Specifications
- Other Name: Sensor, Knock Control; Ignition Knock (Detonation) Sensor
- Replaces: 89615-BZ030, 89615-20090, 89615-BZ040
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2024 Toyota Tundra | 1794 Edition, Base, Capstone, Limited, Nightshade, Platinum, SR, SR5, Trail, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.4 L GAS, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 4.7 L GAS, 8 Cyl 5.7 L FLEX, 8 Cyl 5.7 L GAS

Toyota Tundra Knock Sensor

Choose genuine Knock Sensor that pass strict quality control tests. You can trust the top quality and lasting durability. Shopping for OEM Knock Sensor for your Toyota Tundra? Our website is your one-stop destination. We stock an extensive selection of genuine Toyota Tundra parts. The price is affordable so you can save more. It only takes minutes to browse and find the exact fit. Easily add to cart and check out fast. Our hassle-free return policy will keep you stress-free. We process orders quickly for swift delivery. Your parts will arrive faster, so you can get back on the road sooner.

Knock Sensor that is installed in Toyota Tundra vehicles is used to acknowledge when the engine is producing a knock which a result of incorrect ignition timing. It transmits some signals to the powertrain control module (PCM), with the aim of allowing the PCM to alter the ignition timing so as to counter excessive detonation. Usually, it is knock sensor piezoelectric that directly convert vibrations to the electric signals which are thereafter constantly checked for any high pressure that is likely to cause knocking. In the years past, Tundra models have integrated superior knock sensor technology that delivers individual cylinder adjustment of the ignition period. This capability enables the prime performance of engines while at the same time minimizing the chance of destructive impacts, especially when fueled with low octane fuel. Due to the variety of conditions that the system is capable of sensing and responding to, it sets the Tundra up for efficiency and longevity, something as crucial as a knock sensor might remind drivers of in today's finely-tuned combustion engines.

Toyota Tundra Knock Sensor Parts and Q&A

Knock Sensor
89615-22030
Q: How to Service and Repair the Knock Sensor on Toyota Tundra?
A:
The Knock Sensor service begins by removing these three components: Throttle Body cover then intake air connector and throttle body from the Intake Manifolds. Before beginning Knock Sensor investigation the technician should remove the upper and lower intake manifolds along with inspecting Knock Sensor 1,2 by disconnecting its connectors. The customer should use Special Service Tool: 09816-30010 to replace the sensor and should torque the sensor to 45 N.m (450 kgf.cm, 33 ft.lbf) before reconnecting the knock sensor connectors. The next step should include reinstalling the upper and lower intake manifolds assembly before installing the throttle body to the intake manifolds and the intake air connector and finally the throttle body cover.
Knock Sensor
89615-06010
Q: How to install the Knock Sensor on Toyota Tundra?
A:
The first step when installing the Knock Sensor is to mount both sensors with 2 bolts where tightness should reach 20 Nm (204 kgf-cm, 15 ft-lbf). Next, connect the 2 sensor connectors. The installation process includes attaching the No. 1 water outlet pipe with its bolt and 2 nuts while torquing them up to 10 Nm (102 kgf-cm, 7 ft-lbf) before tightening 4 wire harness clamps. The next step involves installing the right-hand side cylinder head subassembly which belongs to Bank 1. Finally, install the engine assembly.

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