Browse all OBDII P diagnostic trouble codes. Click any code to see meaning, symptoms, causes, diagnostics, repairs, and costs.
| Code | Type | Action |
|---|---|---|
| P1802 | Diagnostic |
Diagnose
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| P1803 | Diagnostic |
Diagnose
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|
| P1804 | Diagnostic |
Diagnose
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|
| P1805 | Diagnostic |
Diagnose
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|
| P1806 | Diagnostic |
Diagnose
⚡
|
| P1807 | Diagnostic |
Diagnose
⚡
|
| P1808 | Diagnostic |
Diagnose
⚡
|
| P1809 | Diagnostic |
Diagnose
⚡
|
| P180A | Diagnostic |
Diagnose
⚡
|
| P180B | Diagnostic |
Diagnose
⚡
|
| P180C | Diagnostic |
Diagnose
⚡
|
| P180D | Diagnostic |
Diagnose
⚡
|
| P180E | Diagnostic |
Diagnose
⚡
|
| P180F | Diagnostic |
Diagnose
⚡
|
| P1810 | Diagnostic |
Diagnose
⚡
|
| P1811 | Diagnostic |
Diagnose
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|
| P1812 | Diagnostic |
Diagnose
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|
| P1813 | Diagnostic |
Diagnose
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|
| P1814 | Diagnostic |
Diagnose
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|
| P1815 | Diagnostic |
Diagnose
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|
| P1816 | Diagnostic |
Diagnose
⚡
|
| P1817 | Diagnostic |
Diagnose
⚡
|
| P1818 | Diagnostic |
Diagnose
⚡
|
| P1819 | Diagnostic |
Diagnose
⚡
|
| P181A | Diagnostic |
Diagnose
⚡
|
| P181B | Diagnostic |
Diagnose
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|
| P181C | Diagnostic |
Diagnose
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|
| P181D | Diagnostic |
Diagnose
⚡
|
| P181E | Diagnostic |
Diagnose
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|
| P181F | Diagnostic |
Diagnose
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|
| P1820 | Diagnostic |
Diagnose
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|
| P1821 | Diagnostic |
Diagnose
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|
| P1822 | Diagnostic |
Diagnose
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|
| P1823 | Diagnostic |
Diagnose
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|
| P1824 | Diagnostic |
Diagnose
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|
| P1825 | Diagnostic |
Diagnose
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|
| P1826 | Diagnostic |
Diagnose
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|
| P1827 | Diagnostic |
Diagnose
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|
| P1828 | Diagnostic |
Diagnose
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|
| P1829 | Diagnostic |
Diagnose
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|
| P182A | Diagnostic |
Diagnose
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|
| P182B | Diagnostic |
Diagnose
⚡
|
| P182C | Diagnostic |
Diagnose
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|
| P182D | Diagnostic |
Diagnose
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|
| P182E | Diagnostic |
Diagnose
⚡
|
| P182F | Diagnostic |
Diagnose
⚡
|
| P1830 | Diagnostic |
Diagnose
⚡
|
| P1831 | Diagnostic |
Diagnose
⚡
|
| P1832 | Diagnostic |
Diagnose
⚡
|
| P1833 | Diagnostic |
Diagnose
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|
| P1834 | Diagnostic |
Diagnose
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|
| P1835 | Diagnostic |
Diagnose
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|
| P1836 | Diagnostic |
Diagnose
⚡
|
| P1837 | Diagnostic |
Diagnose
⚡
|
| P1838 | Diagnostic |
Diagnose
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|
| P1839 | Diagnostic |
Diagnose
⚡
|
| P183A | Diagnostic |
Diagnose
⚡
|
| P183B | Diagnostic |
Diagnose
⚡
|
| P183C | Diagnostic |
Diagnose
⚡
|
| P183D | Diagnostic |
Diagnose
⚡
|
| P183E | Diagnostic |
Diagnose
⚡
|
| P183F | Diagnostic |
Diagnose
⚡
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| P1840 | Diagnostic |
Diagnose
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|
| P1841 | Diagnostic |
Diagnose
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| P1842 | Diagnostic |
Diagnose
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| P1843 | Diagnostic |
Diagnose
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|
| P1844 | Diagnostic |
Diagnose
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| P1845 | Diagnostic |
Diagnose
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| P1846 | Diagnostic |
Diagnose
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| P1847 | Diagnostic |
Diagnose
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|
| P1848 | Diagnostic |
Diagnose
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| P1849 | Diagnostic |
Diagnose
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| P184A | Diagnostic |
Diagnose
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| P184B | Diagnostic |
Diagnose
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| P184C | Diagnostic |
Diagnose
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| P184D | Diagnostic |
Diagnose
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| P184E | Diagnostic |
Diagnose
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|
| P184F | Diagnostic |
Diagnose
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|
| P1850 | Diagnostic |
Diagnose
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| P1851 | Diagnostic |
Diagnose
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| P1852 | Diagnostic |
Diagnose
⚡
|
| P1853 | Diagnostic |
Diagnose
⚡
|
| P1854 | Diagnostic |
Diagnose
⚡
|
| P1855 | Diagnostic |
Diagnose
⚡
|
| P1856 | Diagnostic |
Diagnose
⚡
|
| P1857 | Diagnostic |
Diagnose
⚡
|
| P1858 | Diagnostic |
Diagnose
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|
| P1859 | Diagnostic |
Diagnose
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| P185A | Diagnostic |
Diagnose
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|
| P185B | Diagnostic |
Diagnose
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|
| P185C | Diagnostic |
Diagnose
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|
| P185D | Diagnostic |
Diagnose
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|
| P185E | Diagnostic |
Diagnose
⚡
|
| P185F | Diagnostic |
Diagnose
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|
| P1860 | Diagnostic |
Diagnose
⚡
|
| P1861 | Diagnostic |
Diagnose
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|
| P1862 | Diagnostic |
Diagnose
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|
| P1863 | Diagnostic |
Diagnose
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|
| P1864 | Diagnostic |
Diagnose
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|
| P1865 | Diagnostic |
Diagnose
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|
