Browse all OBDII U diagnostic trouble codes. Click any code to see meaning, symptoms, causes, diagnostics, repairs, and costs.
| Code | Type | Action |
|---|---|---|
| U0553 | Diagnostic |
Diagnose
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| U0554 | Diagnostic |
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| U0555 | Diagnostic |
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| U0556 | Diagnostic |
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| U0557 | Diagnostic |
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| U0558 | Diagnostic |
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| U0559 | Diagnostic |
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| U055A | Diagnostic |
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| U055B | Diagnostic |
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| U055C | Diagnostic |
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| U055D | Diagnostic |
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| U055E | Diagnostic |
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| U055F | Diagnostic |
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| U0560 | Diagnostic |
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| U0561 | Diagnostic |
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| U0562 | Diagnostic |
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| U0563 | Diagnostic |
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| U0564 | Diagnostic |
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| U0565 | Diagnostic |
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| U0566 | Diagnostic |
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| U0567 | Diagnostic |
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| U0568 | Diagnostic |
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| U0569 | Diagnostic |
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| U056A | Diagnostic |
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| U056B | Diagnostic |
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| U056C | Diagnostic |
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| U056D | Diagnostic |
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| U056E | Diagnostic |
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| U056F | Diagnostic |
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| U0570 | Diagnostic |
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| U0571 | Diagnostic |
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| U0572 | Diagnostic |
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| U0573 | Diagnostic |
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| U0574 | Diagnostic |
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| U0575 | Diagnostic |
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| U0576 | Diagnostic |
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| U0577 | Diagnostic |
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| U0578 | Diagnostic |
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| U0579 | Diagnostic |
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| U057B | Diagnostic |
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| U057C | Diagnostic |
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| U057D | Diagnostic |
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| U0580 | Diagnostic |
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| U0585 | Diagnostic |
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| U0586 | Diagnostic |
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| U0587 | Diagnostic |
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| U0588 | Diagnostic |
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| U0589 | Diagnostic |
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| U058A | Diagnostic |
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| U058B | Diagnostic |
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| U058C | Diagnostic |
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| U058D | Diagnostic |
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| U0592 | Diagnostic |
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| U0593 | Diagnostic |
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| U0594 | Diagnostic |
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| U0595 | Diagnostic |
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| U0596 | Diagnostic |
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| U0597 | Diagnostic |
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| U0598 | Diagnostic |
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| U0599 | Diagnostic |
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| U059A | Diagnostic |
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| U059B | Diagnostic |
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| U059C | Diagnostic |
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| U059D | Diagnostic |
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| U059E | Diagnostic |
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| U059F | Diagnostic |
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| U05A0 | Diagnostic |
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| U05A1 | Diagnostic |
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| U05A2 | Diagnostic |
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| U05A3 | Diagnostic |
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| U05A4 | Diagnostic |
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| U05A5 | Diagnostic |
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| U05A6 | Diagnostic |
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| U05A7 | Diagnostic |
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| U05A8 | Diagnostic |
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| U05A9 | Diagnostic |
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| U05AA | Diagnostic |
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| U05AB | Diagnostic |
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| U05AC | Diagnostic |
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| U05B2 | Diagnostic |
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| U05B3 | Diagnostic |
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| U05B4 | Diagnostic |
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| U05B5 | Diagnostic |
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| U05B6 | Diagnostic |
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| U05B7 | Diagnostic |
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| U05B8 | Diagnostic |
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| U05B9 | Diagnostic |
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| U05BA | Diagnostic |
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| U05BD | Diagnostic |
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| U05BE | Diagnostic |
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| U05BF | Diagnostic |
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| U05C0 | Diagnostic |
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| U05C1 | Diagnostic |
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| U0600 | Diagnostic |
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| U0601 | Diagnostic |
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| U0602 | Diagnostic |
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| U0603 | Diagnostic |
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| U0604 | Diagnostic |
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| U0605 | Diagnostic |
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| U0606 | Diagnostic |
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