Browse all OBDII P diagnostic trouble codes. Click any code to see meaning, symptoms, causes, diagnostics, repairs, and costs.
| Code | Type | Action |
|---|---|---|
| P0991 | Diagnostic |
Diagnose
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| P0992 | Diagnostic |
Diagnose
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| P0993 | Diagnostic |
Diagnose
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| P0994 | Diagnostic |
Diagnose
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| P0995 | Diagnostic |
Diagnose
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| P0996 | Diagnostic |
Diagnose
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| P0997 | Diagnostic |
Diagnose
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| P0998 | Diagnostic |
Diagnose
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| P0999 | Diagnostic |
Diagnose
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| P099A | Diagnostic |
Diagnose
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| P099B | Diagnostic |
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| P099C | Diagnostic |
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| P099D | Diagnostic |
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| P099E | Diagnostic |
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| P099F | Diagnostic |
Diagnose
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| P09A0 | Diagnostic |
Diagnose
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| P09A1 | Diagnostic |
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| P09A2 | Diagnostic |
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| P09A3 | Diagnostic |
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| P09A4 | Diagnostic |
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| P09A5 | Diagnostic |
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| P09A6 | Diagnostic |
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| P09A7 | Diagnostic |
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| P09A8 | Diagnostic |
Diagnose
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| P09A9 | Diagnostic |
Diagnose
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| P0A00 | Diagnostic |
Diagnose
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| P0A01 | Diagnostic |
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| P0A02 | Diagnostic |
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| P0A03 | Diagnostic |
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| P0A04 | Diagnostic |
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| P0A05 | Diagnostic |
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| P0A06 | Diagnostic |
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| P0A07 | Diagnostic |
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| P0A08 | Diagnostic |
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| P0A09 | Diagnostic |
Diagnose
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| P0A0A | Diagnostic |
Diagnose
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| P0A0B | Diagnostic |
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| P0A0C | Diagnostic |
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| P0A0D | Diagnostic |
Diagnose
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| P0A0E | Diagnostic |
Diagnose
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| P0A0F | Diagnostic |
Diagnose
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| P0A10 | Diagnostic |
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| P0A11 | Diagnostic |
Diagnose
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| P0A12 | Diagnostic |
Diagnose
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| P0A13 | Diagnostic |
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| P0A14 | Diagnostic |
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| P0A15 | Diagnostic |
Diagnose
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| P0A16 | Diagnostic |
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| P0A17 | Diagnostic |
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| P0A18 | Diagnostic |
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| P0A19 | Diagnostic |
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| P0A1A | Diagnostic |
Diagnose
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| P0A1B | Diagnostic |
Diagnose
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| P0A1C | Diagnostic |
Diagnose
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| P0A1D | Diagnostic |
Diagnose
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| P0A1E | Diagnostic |
Diagnose
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| P0A1F | Diagnostic |
Diagnose
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| P0A20 | Diagnostic |
Diagnose
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| P0A21 | Diagnostic |
Diagnose
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| P0A22 | Diagnostic |
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| P0A23 | Diagnostic |
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| P0A24 | Diagnostic |
Diagnose
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| P0A25 | Diagnostic |
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| P0A26 | Diagnostic |
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| P0A27 | Diagnostic |
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| P0A28 | Diagnostic |
Diagnose
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| P0A29 | Diagnostic |
Diagnose
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| P0A2A | Diagnostic |
Diagnose
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| P0A2B | Diagnostic |
Diagnose
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| P0A2C | Diagnostic |
Diagnose
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| P0A2D | Diagnostic |
Diagnose
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| P0A2E | Diagnostic |
Diagnose
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| P0A2F | Diagnostic |
Diagnose
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| P0A30 | Diagnostic |
Diagnose
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| P0A31 | Diagnostic |
Diagnose
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| P0A32 | Diagnostic |
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| P0A33 | Diagnostic |
Diagnose
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| P0A34 | Diagnostic |
Diagnose
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| P0A35 | Diagnostic |
Diagnose
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| P0A36 | Diagnostic |
Diagnose
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| P0A37 | Diagnostic |
Diagnose
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| P0A38 | Diagnostic |
Diagnose
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| P0A39 | Diagnostic |
Diagnose
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| P0A3A | Diagnostic |
Diagnose
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| P0A3B | Diagnostic |
Diagnose
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| P0A3C | Diagnostic |
Diagnose
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| P0A3D | Diagnostic |
Diagnose
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| P0A3E | Diagnostic |
Diagnose
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| P0A3F | Diagnostic |
Diagnose
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| P0A40 | Diagnostic |
Diagnose
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| P0A41 | Diagnostic |
Diagnose
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| P0A42 | Diagnostic |
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| P0A43 | Diagnostic |
Diagnose
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| P0A44 | Diagnostic |
Diagnose
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| P0A45 | Diagnostic |
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| P0A46 | Diagnostic |
Diagnose
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| P0A47 | Diagnostic |
Diagnose
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| P0A48 | Diagnostic |
Diagnose
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| P0A49 | Diagnostic |
Diagnose
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| P0A4A | Diagnostic |
Diagnose
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