Browse all OBDII P diagnostic trouble codes. Click any code to see meaning, symptoms, causes, diagnostics, repairs, and costs.
| Code | Type | Action |
|---|---|---|
| P2B1F | Diagnostic |
Diagnose
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| P2B20 | Diagnostic |
Diagnose
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|
| P2B21 | Diagnostic |
Diagnose
⚡
|
| P2B22 | Diagnostic |
Diagnose
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|
| P2B23 | Diagnostic |
Diagnose
⚡
|
| P2B24 | Diagnostic |
Diagnose
⚡
|
| P2B25 | Diagnostic |
Diagnose
⚡
|
| P2B26 | Diagnostic |
Diagnose
⚡
|
| P2B27 | Diagnostic |
Diagnose
⚡
|
| P2B28 | Diagnostic |
Diagnose
⚡
|
| P2B29 | Diagnostic |
Diagnose
⚡
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| P2B2A | Diagnostic |
Diagnose
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|
| P2B2B | Diagnostic |
Diagnose
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|
| P2B2C | Diagnostic |
Diagnose
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|
| P2B2D | Diagnostic |
Diagnose
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|
| P2B2E | Diagnostic |
Diagnose
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|
| P2B2F | Diagnostic |
Diagnose
⚡
|
| P2B30 | Diagnostic |
Diagnose
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|
| P2B31 | Diagnostic |
Diagnose
⚡
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| P2B32 | Diagnostic |
Diagnose
⚡
|
| P2B33 | Diagnostic |
Diagnose
⚡
|
| P2B34 | Diagnostic |
Diagnose
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| P2B35 | Diagnostic |
Diagnose
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|
| P2B36 | Diagnostic |
Diagnose
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| P2B37 | Diagnostic |
Diagnose
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| P2B38 | Diagnostic |
Diagnose
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| P2B39 | Diagnostic |
Diagnose
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|
| P2B3A | Diagnostic |
Diagnose
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| P2B3B | Diagnostic |
Diagnose
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|
| P2B3C | Diagnostic |
Diagnose
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|
| P2B3D | Diagnostic |
Diagnose
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|
| P2B3E | Diagnostic |
Diagnose
⚡
|
| P2B3F | Diagnostic |
Diagnose
⚡
|
| P2B40 | Diagnostic |
Diagnose
⚡
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| P2B41 | Diagnostic |
Diagnose
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| P2B42 | Diagnostic |
Diagnose
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| P2B43 | Diagnostic |
Diagnose
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| P2B44 | Diagnostic |
Diagnose
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|
| P2B45 | Diagnostic |
Diagnose
⚡
|
| P2B46 | Diagnostic |
Diagnose
⚡
|
| P2B47 | Diagnostic |
Diagnose
⚡
|
| P2B48 | Diagnostic |
Diagnose
⚡
|
| P2B49 | Diagnostic |
Diagnose
⚡
|
| P2B4A | Diagnostic |
Diagnose
⚡
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| P2B4B | Diagnostic |
Diagnose
⚡
|
| P2B4C | Diagnostic |
Diagnose
⚡
|
| P2B4D | Diagnostic |
Diagnose
⚡
|
| P2B4E | Diagnostic |
Diagnose
⚡
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| P2B4F | Diagnostic |
Diagnose
⚡
|
| P2B50 | Diagnostic |
Diagnose
⚡
|
| P2B51 | Diagnostic |
Diagnose
⚡
|
| P2B52 | Diagnostic |
Diagnose
⚡
|
| P2B53 | Diagnostic |
Diagnose
⚡
|
| P2B54 | Diagnostic |
Diagnose
⚡
|
| P2B55 | Diagnostic |
Diagnose
⚡
|
| P2B56 | Diagnostic |
Diagnose
⚡
|
| P2B57 | Diagnostic |
Diagnose
⚡
|
| P2B58 | Diagnostic |
Diagnose
⚡
|
| P2B59 | Diagnostic |
Diagnose
⚡
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| P2B5A | Diagnostic |
Diagnose
⚡
|
| P2B5B | Diagnostic |
Diagnose
⚡
|
| P2B5C | Diagnostic |
Diagnose
⚡
|
| P2B5D | Diagnostic |
Diagnose
⚡
|
| P2B5E | Diagnostic |
Diagnose
⚡
|
| P2B5F | Diagnostic |
Diagnose
⚡
|
| P2B60 | Diagnostic |
Diagnose
⚡
|
| P2B61 | Diagnostic |
Diagnose
⚡
|
| P2B62 | Diagnostic |
Diagnose
⚡
|
| P2B63 | Diagnostic |
Diagnose
⚡
|
| P2B64 | Diagnostic |
Diagnose
⚡
|
| P2B65 | Diagnostic |
Diagnose
⚡
|
| P2B66 | Diagnostic |
Diagnose
⚡
|
| P2B67 | Diagnostic |
Diagnose
⚡
|
| P2B68 | Diagnostic |
Diagnose
⚡
|
| P2B69 | Diagnostic |
Diagnose
⚡
|
| P2B6A | Diagnostic |
Diagnose
⚡
|
| P2B6B | Diagnostic |
Diagnose
⚡
|
| P2B6C | Diagnostic |
Diagnose
⚡
|
| P2B6D | Diagnostic |
Diagnose
⚡
|
| P2B6E | Diagnostic |
Diagnose
⚡
|
| P2B6F | Diagnostic |
Diagnose
⚡
|
| P2B70 | Diagnostic |
Diagnose
⚡
|
| P2B71 | Diagnostic |
Diagnose
⚡
|
| P2B72 | Diagnostic |
Diagnose
⚡
|
| P2B73 | Diagnostic |
Diagnose
⚡
|
| P2B74 | Diagnostic |
Diagnose
⚡
|
| P2B75 | Diagnostic |
Diagnose
⚡
|
| P2B76 | Diagnostic |
Diagnose
⚡
|
| P2B77 | Diagnostic |
Diagnose
⚡
|
| P2B78 | Diagnostic |
Diagnose
⚡
|
| P2B79 | Diagnostic |
Diagnose
⚡
|
| P2B7A | Diagnostic |
Diagnose
⚡
|
| P2B7B | Diagnostic |
Diagnose
⚡
|
| P2B7C | Diagnostic |
Diagnose
⚡
|
| P2B7D | Diagnostic |
Diagnose
⚡
|
| P2B7E | Diagnostic |
Diagnose
⚡
|
| P2B7F | Diagnostic |
Diagnose
⚡
|
| P2B80 | Diagnostic |
Diagnose
⚡
|
| P2B81 | Diagnostic |
Diagnose
⚡
|
| P2B82 | Diagnostic |
Diagnose
⚡
|
