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B1303 Diagnostic Trouble Code Discussion for September 2015

accelerator pedal signal error


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Trouble Ticket Help Requests for DTC B1303
Help Request Posted
2010 Hyundai Genesis 4.6 4.6L Poor Idle Quality, Surge, Cuts out, Misfire VIN: KMHGC4DF3A
B1303: accelerator pedal signal error. ... key on his new ECM because he just bought a new ECM on ebay, he replaced his ECM because dash was lit up like a Christmas tree and that the guys at Hyundai told him it was the ECM, so he replaced the ECM and took it back to them to program it and they told...
September 07, 2015