NNEKGE Universal OBDII OBD2 Scanner Car Engine Fault Code Reader Diagnostic Tool

Save yourself an expensive trip to the mechanic with a car engine scanner that gives you an overview of your engine health, battery voltage, sensor temperatures and more critical car functions.

• Handheld universal OBD II car engine scanner
• Plug and play, super easy to use
• No need for any battery or charger
• View live engine data including speed, RPM and engine coolant temperature
• Compatible with most cars made after 1996 and almost all cars made after 2005
• Determine cause of engine light, retrieve fault codes and clear engine light
• Check battery voltage, vehicle information, I/M readiness and more
• Troubleshoot the check engine light and look up fault codes
  _{NB: This car code reader is incompatible with new energy vehicles and hybrid vehicles.}

Quickly and easily determine the cause of your check engine light and switch it off with the Certa Universal OBD II Scanner Car Engine Fault Code Reader Diagnostic Tool that lets you retrieve generic and manufacturer specific codes, and explains what they mean.

The easy way to check your car

Compatible with most cars made after 1996 and almost all cars made after 2005, this device quickly determines the cause of a check engine light and provides helpful insight. It will display the error code, explain what it means and ultimately turn off the check engine light and warning light in your car, clear the codes and reset the monitor.

Nip problems in the bud

Find out what needs to be fixed in an instant, and see live data from your car with a tool used by mechanics. You’ll know right away whether you need a trip to the mechanic or if you can fix it yourself.

Detect a wide range of issues

Determine engine health, calculate your load value and see in real time your car speed, engine RPM and engine coolant temperature. You’ll also be able to view vehicle information, determine I/M readiness, detect battery voltage, view a freeze frame of your data, read and erase codes, view vehicle information and data stream.

Read and understand engine codes

You’ll see trouble codes that are generic or specific to the car’s manufacturer, and read their definitions on the screen. With enhanced definitions, you’ll be able to fully understand the meaning of the fault code.

Supports OBDII protocols:

SAE J1850 PWM
SAE J1850 VPW
ISO 9141-2
ISO 14230-4 (KWP2000)
ISO 15765-4 (CAN)

_{Always seek advice from a qualified mechanic if you are concerned for your car’s safety. This device will not automatically fix any automotive issues or certify a car as roadworthy}