Buy the CEN-TECH OBD II Code Reader (Item 64981) for $27.99, valid through March 11, 2021.
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This OBD II & CAN code reader reads your car’s computer to find out what your problems are when the “CHECK ENGINE” light pops on. Get the information about the detected malfunction in English, French or Spanish and save money by diagnosing your auto issues yourself. This code reader reads and clears trouble codes in all OBDII compliant vehicles from 1996 and newer.
The CEN-TECH OBD II Code Reader (Item 64981) has a 5-star rating on HarborFreight.com. Save on Harbor Freight’s customer favorites with our super coupons. Search our Harbor Freight coupons for deals on Harbor Freight’s generators, air compressors, power tools, and more.