Read & Clear Engine Codes in Seconds — No Mechanic Needed The BM310 OBD2 Diagnostic Scanner is your go-to tool for diagnosing engine issues quickly and accurately. Compatible with all OBD II protocol vehicles (most cars, trucks, and SUVs made after 1996), this compact code reader lets you find out exactly why your check engine light is on — and clear it yourself — saving you time and expensive dealership visits. Whether you're a weekend DIYer or a seasoned mechanic, the BM310 delivers fast, reliable diagnostics straight from your vehicle's onboard computer. Simply plug it into the OBD2 port, read the fault codes, look them up, and take action — it's that straightforward. Key Features ✅ Universal OBD II Compatibility — Works with all OBD II / EOBD compliant vehicles (1996 and newer) ✅ Read & Clear DTCs — Retrieve and erase Diagnostic Trouble Codes (DTCs) including pending and stored codes ✅ Check Engine Light Reset — Turn off the MIL (Malfunction Indicator Lamp) after fixing the issue ✅ I/M Readiness Status — Check if your vehicle is ready for emissions testing ✅ Live Data Stream — View real-time vehicle sensor data for accurate diagnosis ✅ Freeze Frame Data — Capture vehicle conditions at the time a fault code was triggered ✅ Plug & Play — No batteries required; powered directly via the OBD2 port ✅ Compact & Portable — Lightweight design, easy to store in your glove box Supported OBD II Protocols ISO 9141-2 ISO 14230-4 (KWP2000) ISO 15765-4 (CAN) J1850 VPW J1850 PWM Specifications Model BM310 Compatibility All OBD II / EOBD Vehicles (1996+) Connector Standard 16-Pin OBD II Connector Power Supply Vehicle OBD2 Port (No batteries needed) Wireless No Country of Origin Made in Mainland China Why Choose the BM310? Stop guessing and stop overpaying at the shop. The BM310 OBD2 scanner empowers you to understand your vehicle's health, make informed repair decisions, and confidently pass emissions inspections. It's an essential tool for every car owner's toolkit. Related Products You May Like 1/2 Channel Tuya WiFi Smart Relay Switch | 16A, App & Voice Control Electric Stainless Steel Grinder Set with LED Light Further Reading For guidance on vehicle safety and emissions standards, visit the U.S. Environmental Protection Agency – On-Board Diagnostics (OBD). Frequently Asked Questions Q: Is the BM310 OBD2 scanner compatible with my car? A: The BM310 is compatible with all OBD II compliant vehicles, which includes most cars, SUVs, and light trucks manufactured in 1996 or later. It supports all five major OBD II protocols including CAN, ISO, KWP2000, J1850 VPW, and J1850 PWM. Q: Do I need batteries to use the BM310 diagnostic scanner? A: No batteries are required. The BM310 OBD2 scanner draws power directly from your vehicle's OBD2 diagnostic port, so it's ready to use right out of the box. Q: Can the BM310 turn off my check engine light? A: Yes. After you've diagnosed and addressed the underlying issue, the BM310 can clear the stored Diagnostic Trouble Codes (DTCs) and reset the Malfunction Indicator Lamp (MIL), commonly known as the check engine light. Q: Will this scanner work for emissions testing readiness? A: Absolutely. The BM310 includes an I/M Readiness function that checks whether your vehicle's emission-related systems are ready for state or smog inspection, helping you avoid failing an emissions test. {"@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [{"@type": "Question", "name": "Is the BM310 OBD2 scanner compatible with my car?", "acceptedAnswer": {"@type": "Answer", "text": "The BM310 is compatible with all OBD II compliant vehicles, which includes most cars, SUVs, and light trucks manufactured in 1996 or later. It supports all five major OBD II protocols including CAN, ISO, KWP2000, J1850 VPW, and J1850 PWM."}}, {"@type": "Question", "name": "Do I need batteries to use the BM310 diagnostic scanner?", "acceptedAnswer": {"@type": "Answer", "text": "No batteries are required. The BM310 OBD2 scanner draws power directly from your vehicle's OBD2 diagnostic port, so it's ready to use right out of the box."}}, {"@type": "Question", "name": "Can the BM310 turn off my check engine light?", "acceptedAnswer": {"@type": "Answer", "text": "Yes. After you've diagnosed and addressed the underlying issue, the BM310 can clear the stored Diagnostic Trouble Codes (DTCs) and reset the Malfunction Indicator Lamp (MIL), commonly known as the check engine light."}}, {"@type": "Question", "name": "Will this scanner work for emissions testing readiness?", "acceptedAnswer": {"@type": "Answer", "text": "Absolutely. The BM310 includes an I/M Readiness function that checks whether your vehicle's emission-related systems are ready for state or smog inspection, helping you avoid failing an emissions test."}}]}
