🔧 CR-V - MAP Sensor Replacement

Your CR-V does not use a traditional MAF sensor. The correct part on this engine is the manifold absolute pressure sensor, and it sits on the intake manifold. Replacing it is straightforward and usually takes less than an hour.

Difficulty Level: Beginner | Estimated Time: 0.5-1 hour

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⚠️ Safety & Precautions

• Work with the engine off and cool.
• Keep hands and tools away from the drive belt and cooling fan.
• Do not force the electrical connector; the lock tab must be released first.
• Battery disconnect is not required.

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🔧 Required Tools

You'll need the following tools for this repair:

• 1/4-inch ratchet
• 10mm socket
• Small pick
• Torque wrench
• Safety glasses
• Mechanic gloves

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Manifold absolute pressure sensor - Qty: 1
• Sensor O-ring - Qty: 1

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📋 Before You Begin

• Park on level ground and set the parking brake.
• Turn the ignition off and remove the key.
• Open the hood and let the engine cool if needed.
• Take a quick photo before unplugging the connector.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Find the sensor

• Locate the sensor mounted on the intake manifold.
• It will have one electrical connector and one small retaining bolt.

Step 2: Unplug the connector

• Use a small pick to release the connector lock if needed.
• Press the tab and pull the connector straight off by hand.
• Do not pull on the wires.

Step 3: Remove the old sensor

• Use a 10mm socket with a 1/4-inch ratchet to remove the retaining bolt.
• Pull the sensor straight out of the manifold.
• Remove the old O-ring if it stays in the bore.

Step 4: Install the new sensor

• Lightly coat the new O-ring with a small amount of clean engine oil.
• Insert the new sensor straight into place.
• Install the bolt by hand first.
• Use a torque wrench to Torque to 9 Nm (80 in-lbs).

Step 5: Reconnect and test

• Reconnect the electrical connector until it clicks.
• Start the engine and let it idle.
• Check for a smooth idle and no warning lights.

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✅ After Repair

• Scan and clear any stored fault codes if the check engine light was on.
• Take a short test drive and confirm normal acceleration.
• Recheck the sensor area for any loose connector or vacuum leak.

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💰 DIY vs Shop Cost

Shop Cost: $180-$350 (parts + labor)

DIY Cost: $40-$120 (parts only)

You Save: $140-$230 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.5-1 hour.

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🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.