Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHYUNDAI2005SONATA V6-2.7LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTEMISSION CONTROL SYSTEMSTECHNICAL SERVICE BULLETINSCOMPUTERS/CONTROLS - OBD-II TROUBLE CODE TABLEOVERVIEW
2005 Hyundai Sonata V6-2.7L
Computers/Controls - OBD-II Trouble Code Table: Overview
2005 Hyundai Sonata V6-2.7LSECTION Overview
Diagnostic Trouble Codes
NEW 4TH EDITION
OBD-II trouble code table
This special issue of Tech Net Times features a listing of general Diagnostic Trouble Codes and their explanation. Included in the back of the magazine is a special Hyundai Diagnostic Trouble Code section. Keep this issue on hand for a handy DTC reference guide. Don't forget to visit www.hmaservice.com for further Hyundai service information.
^ The list covers all SAE defined standard P zero codes allocated at the time of publication.
^ All OBD-II codes starting with P zero have standard meanings irrespective of vehicle make or model.
NEW 4TH EDITION
OBD-II trouble code table
This special issue of Tech Net Times features a listing of general Diagnostic Trouble Codes and their explanation. Included in the back of the magazine is a special Hyundai Diagnostic Trouble Code section. Keep this issue on hand for a handy DTC reference guide. Don't forget to visit www.hmaservice.com for further Hyundai service information.
^ The list covers all SAE defined standard P zero codes allocated at the time of publication.
^ All OBD-II codes starting with P zero have standard meanings irrespective of vehicle make or model.
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.