Browse all OBDII U diagnostic trouble codes. Click any code to see meaning, symptoms, causes, diagnostics, repairs, and costs.
| Code | Type | Action |
|---|---|---|
| U066B | Diagnostic |
Diagnose
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| U066C | Diagnostic |
Diagnose
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| U066D | Diagnostic |
Diagnose
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| U066E | Diagnostic |
Diagnose
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| U066F | Diagnostic |
Diagnose
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| U0670 | Diagnostic |
Diagnose
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| U0671 | Diagnostic |
Diagnose
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| U0672 | Diagnostic |
Diagnose
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| U0673 | Diagnostic |
Diagnose
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| U0674 | Diagnostic |
Diagnose
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| U0675 | Diagnostic |
Diagnose
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| U0676 | Diagnostic |
Diagnose
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| U0677 | Diagnostic |
Diagnose
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| U0678 | Diagnostic |
Diagnose
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| U0679 | Diagnostic |
Diagnose
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| U067A | Diagnostic |
Diagnose
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| U067B | Diagnostic |
Diagnose
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| U067C | Diagnostic |
Diagnose
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| U067D | Diagnostic |
Diagnose
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| U067E | Diagnostic |
Diagnose
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| U067F | Diagnostic |
Diagnose
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| U0680 | Diagnostic |
Diagnose
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| U0681 | Diagnostic |
Diagnose
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| U0682 | Diagnostic |
Diagnose
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| U0683 | Diagnostic |
Diagnose
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| U0684 | Diagnostic |
Diagnose
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| U0685 | Diagnostic |
Diagnose
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| U0686 | Diagnostic |
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| U0687 | Diagnostic |
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| U0688 | Diagnostic |
Diagnose
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| U0689 | Diagnostic |
Diagnose
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| U068A | Diagnostic |
Diagnose
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| U068B | Diagnostic |
Diagnose
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| U068C | Diagnostic |
Diagnose
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| U068D | Diagnostic |
Diagnose
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| U068E | Diagnostic |
Diagnose
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| U068F | Diagnostic |
Diagnose
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| U0690 | Diagnostic |
Diagnose
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| U0691 | Diagnostic |
Diagnose
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| U0692 | Diagnostic |
Diagnose
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| U0693 | Diagnostic |
Diagnose
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| U0694 | Diagnostic |
Diagnose
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| U0695 | Diagnostic |
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| U0696 | Diagnostic |
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| U0697 | Diagnostic |
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| U0698 | Diagnostic |
Diagnose
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| U0699 | Diagnostic |
Diagnose
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| U069A | Diagnostic |
Diagnose
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| U069B | Diagnostic |
Diagnose
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| U069C | Diagnostic |
Diagnose
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| U069D | Diagnostic |
Diagnose
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| U069E | Diagnostic |
Diagnose
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| U069F | Diagnostic |
Diagnose
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| U0901 | Diagnostic |
Diagnose
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| U1000 | Diagnostic |
Diagnose
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| U2000 | Diagnostic |
Diagnose
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| U3000 | Diagnostic |
Diagnose
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| U3001 | Diagnostic |
Diagnose
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| U3002 | Diagnostic |
Diagnose
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| U3003 | Diagnostic |
Diagnose
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| U3004 | Diagnostic |
Diagnose
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| U3005 | Diagnostic |
Diagnose
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| U3006 | Diagnostic |
Diagnose
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| U3007 | Diagnostic |
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| U3008 | Diagnostic |
Diagnose
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| U3009 | Diagnostic |
Diagnose
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| U300A | Diagnostic |
Diagnose
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| U300B | Diagnostic |
Diagnose
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| U300C | Diagnostic |
Diagnose
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| U300D | Diagnostic |
Diagnose
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| U300E | Diagnostic |
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| U300F | Diagnostic |
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| U3010 | Diagnostic |
Diagnose
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| U3011 | Diagnostic |
Diagnose
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| U3012 | Diagnostic |
Diagnose
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| U3013 | Diagnostic |
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| U3014 | Diagnostic |
Diagnose
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| U3015 | Diagnostic |
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| U3016 | Diagnostic |
Diagnose
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| U3017 | Diagnostic |
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| U3018 | Diagnostic |
Diagnose
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| U3019 | Diagnostic |
Diagnose
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| U301A | Diagnostic |
Diagnose
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| U301B | Diagnostic |
Diagnose
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| U301C | Diagnostic |
Diagnose
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| U301D | Diagnostic |
Diagnose
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| U301E | Diagnostic |
Diagnose
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| U301F | Diagnostic |
Diagnose
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| U3020 | Diagnostic |
Diagnose
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| U3021 | Diagnostic |
Diagnose
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| U3022 | Diagnostic |
Diagnose
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| U3023 | Diagnostic |
Diagnose
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| U3024 | Diagnostic |
Diagnose
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| U3025 | Diagnostic |
Diagnose
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| U3026 | Diagnostic |
Diagnose
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| U3027 | Diagnostic |
Diagnose
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| U3028 | Diagnostic |
Diagnose
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| U3029 | Diagnostic |
Diagnose
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| U302A | Diagnostic |
Diagnose
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| U302B | Diagnostic |
Diagnose
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