Browse all OBDII C diagnostic trouble codes. Click any code to see meaning, symptoms, causes, diagnostics, repairs, and costs.
| Code | Type | Action |
|---|---|---|
| C1220 | Diagnostic |
Diagnose
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| C1221 | Diagnostic |
Diagnose
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| C1222 | Diagnostic |
Diagnose
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| C1223 | Diagnostic |
Diagnose
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| C1224 | Diagnostic |
Diagnose
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| C1225 | Diagnostic |
Diagnose
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| C1226 | Diagnostic |
Diagnose
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| C1227 | Diagnostic |
Diagnose
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| C1228 | Diagnostic |
Diagnose
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| C1229 | Diagnostic |
Diagnose
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| C122A | Diagnostic |
Diagnose
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| C122B | Diagnostic |
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| C122C | Diagnostic |
Diagnose
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| C122D | Diagnostic |
Diagnose
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| C122E | Diagnostic |
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| C122F | Diagnostic |
Diagnose
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| C1230 | Diagnostic |
Diagnose
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| C1231 | Diagnostic |
Diagnose
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| C1232 | Diagnostic |
Diagnose
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| C1233 | Diagnostic |
Diagnose
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| C1234 | Diagnostic |
Diagnose
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| C1235 | Diagnostic |
Diagnose
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| C1236 | Diagnostic |
Diagnose
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| C1237 | Diagnostic |
Diagnose
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| C1238 | Diagnostic |
Diagnose
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| C1239 | Diagnostic |
Diagnose
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| C123A | Diagnostic |
Diagnose
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| C123B | Diagnostic |
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| C123C | Diagnostic |
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| C123D | Diagnostic |
Diagnose
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| C123E | Diagnostic |
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| C123F | Diagnostic |
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| C1240 | Diagnostic |
Diagnose
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| C1241 | Diagnostic |
Diagnose
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| C1242 | Diagnostic |
Diagnose
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| C1243 | Diagnostic |
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| C12A0 | Diagnostic |
Diagnose
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| C12A1 | Diagnostic |
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| C12A2 | Diagnostic |
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| C12A3 | Diagnostic |
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| C12A4 | Diagnostic |
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| C12A5 | Diagnostic |
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| C12A6 | Diagnostic |
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| C12A7 | Diagnostic |
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| C12A8 | Diagnostic |
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| C12A9 | Diagnostic |
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| C12AA | Diagnostic |
Diagnose
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| C12AB | Diagnostic |
Diagnose
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| C12AC | Diagnostic |
Diagnose
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| C12AD | Diagnostic |
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| C12AE | Diagnostic |
Diagnose
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| C12AF | Diagnostic |
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| C12B0 | Diagnostic |
Diagnose
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| C12B1 | Diagnostic |
Diagnose
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| C12B3 | Diagnostic |
Diagnose
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| C12B4 | Diagnostic |
Diagnose
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| C12B5 | Diagnostic |
Diagnose
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| C12B6 | Diagnostic |
Diagnose
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| C12B7 | Diagnostic |
Diagnose
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| C1500 | Diagnostic |
Diagnose
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| C2000 | Diagnostic |
Diagnose
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