🔧 CR-V - MAF Sensor Replacement

Your CR-V doesn’t use a traditional Mass Air Flow (MAF) sensor like many cars do. It typically uses a MAP sensor (Manifold Absolute Pressure) and an IAT sensor (Intake Air Temperature) instead.

Once we identify which sensor you’re actually replacing, I’ll give you the exact step-by-step replacement procedure.

Difficulty Level: Beginner | Estimated Time: 0.2-0.5 hours

---

⚠️ Safety & Precautions

• ⚠️ Let the engine cool so you don’t burn your hands on hot parts.
• ⚠️ Keep the key out of the ignition while unplugging sensors.
• ⚠️ If you disconnect the battery, you may need radio presets reset.
• ⚠️ Don’t pull on wires; always pull on the connector body.

---

🔧 Required Tools

You'll need the following tools for this repair:

• 10mm socket
• 1/4" ratchet
• 6" extension (1/4")
• Phillips screwdriver #2
• Flat trim tool
• Flashlight
• Nitrile gloves
• Safety glasses

---

🔩 Required Parts

HowToo sells all the parts you need for this repair:

• MAP sensor - Qty: 1
• IAT sensor - Qty: 1
• Dielectric grease - Qty: 1

---

📋 Before You Begin

• 🅿️ Park on level ground and set the parking brake.
• Open the hood and remove any engine cover if equipped (use a 10mm socket if it has bolts).
• If your hands are near the radiator fan area, disconnect the negative battery cable using a 10mm socket (optional but safest).

---

🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Confirm which “air sensor” you have

• Use a flashlight to look at the air intake tube (the black tube from the air box to the engine).
• If you see a sensor installed in the intake tube or air box with an electrical connector, that’s usually the IAT sensor (not a MAF).
• Then look at the intake manifold (the part the intake tube connects to). A small sensor with a connector bolted into the manifold is usually the MAP sensor.
• MAF sensors usually sit in the air tube.

Step 2: Tell me what you see (two quick questions)

• Do you have a sensor mounted in the air intake tube/air box, or only on the intake manifold?
• Are you replacing it due to a check-engine light? If yes, what code (example: P0102, P0113, P0108)?

---

✅ After Repair

• Once you confirm which sensor, I’ll include the correct install steps and what to double-check before starting the engine.
• If there’s a check-engine light, clearing the code after the repair is recommended (I can guide you based on the code).

---

💰 DIY vs Shop Cost

Shop Cost: $180-$400 (parts + labor)

DIY Cost: $35-$180 (parts only)

You Save: $145-$220 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.5-1.0 hours.

---

🎯 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.