OBD2 Diagnostic Codes

Explore our comprehensive database of 4,298+ diagnostic trouble codes with detailed explanations, symptoms, and repair guidance.

Enter a code like P0420 to see its diagnostic guide, or ask our AI about any code

Browse by Category

OBD2 codes are organized into four main categories based on the vehicle system they relate to.

P - Powertrain

3,000 codes

Engine, transmission, fuel system, emissions, and drivetrain codes. The most common diagnostic trouble codes.

Common Examples:

P0300 P0420 P0171

Learn about P codes

B - Body

366 codes

Interior electronics, body control module, HVAC, lighting, airbags, and comfort systems.

Common Examples:

B0001 B0010 B0055

Learn about B codes

C - Chassis

432 codes

ABS, traction control, stability control, suspension, steering, and brake systems.

Common Examples:

C0035 C0057 C1009

Learn about C codes

U - Network

500 codes

CAN bus, communication protocols, module interconnections, and network integrity codes.

Common Examples:

U0100 U0113 U0167

Learn about U codes

Understanding OBD2 Codes

OBD2 (On-Board Diagnostics II) codes are standardized diagnostic trouble codes used to identify vehicle issues. When your check engine light comes on, your vehicle stores one or more of these codes.

Each code follows a specific format: a letter prefix (P, B, C, or U) followed by four digits. The first digit indicates whether it's a generic (0) or manufacturer-specific (1) code.

How to Use This Database

1. Find Your Code: Use the search bar above or browse by category to find your specific diagnostic code.

2. Review the Guide: Each code page includes symptoms, probable causes, and step-by-step diagnostic procedures.

3. Chat for Help: Need personalized guidance? Use our AI assistant on the home page for real-time diagnostic help.

Important: While our diagnostic guides provide comprehensive information, they are for educational purposes only. Always consult a certified mechanic for professional diagnosis and repair. Improper repairs can be dangerous.

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Complete Code Directory

Browse all 4,298 diagnostic trouble codes. Click any code for its full diagnostic guide.

P0xxx — Generic Powertrain

Standardized engine, transmission, and emissions codes — 1,000 codes

P0000 P0001 P0002 P0003 P0004 P0005 P0006 P0007 P0008 P0009 P0010 P0011 P0012 P0013 P0014 P0015 P0016 P0017 P0018 P0019 P0020 P0021 P0022 P0023 P0024 P0025 P0026 P0027 P0028 P0029 P0030 P0031 P0032 P0033 P0034 P0035 P0036 P0037 P0038 P0039 P0040 P0041 P0042 P0043 P0044 P0045 P0046 P0047 P0048 P0049 P0050 P0051 P0052 P0053 P0054 P0055 P0056 P0057 P0058 P0059 P0060 P0061 P0062 P0063 P0064 P0065 P0066 P0067 P0068 P0069 P0070 P0071 P0072 P0073 P0074 P0075 P0076 P0077 P0078 P0079 P0080 P0081 P0082 P0083 P0084 P0085 P0086 P0087 P0088 P0089 P0090 P0091 P0092 P0093 P0094 P0095 P0096 P0097 P0098 P0099 P0100 P0101 P0102 P0103 P0104 P0105 P0106 P0107 P0108 P0109 P0110 P0111 P0112 P0113 P0114 P0115 P0116 P0117 P0118 P0119 P0120 P0121 P0122 P0123 P0124 P0125 P0126 P0127 P0128 P0129 P0130 P0131 P0132 P0133 P0134 P0135 P0136 P0137 P0138 P0139 P0140 P0141 P0142 P0143 P0144 P0145 P0146 P0147 P0148 P0149 P0150 P0151 P0152 P0153 P0154 P0155 P0156 P0157 P0158 P0159 P0160 P0161 P0162 P0163 P0164 P0165 P0166 P0167 P0168 P0169 P0170 P0171 P0172 P0173 P0174 P0175 P0176 P0177 P0178 P0179 P0180 P0181 P0182 P0183 P0184 P0185 P0186 P0187 P0188 P0189 P0190 P0191 P0192 P0193 P0194 P0195 P0196 P0197 P0198 P0199 P0200 P0201 P0202 P0203 P0204 P0205 P0206 P0207 P0208 P0209 P0210 P0211 P0212 P0213 P0214 P0215 P0216 P0217 P0218 P0219 P0220 P0221 P0222 P0223 P0224 P0225 P0226 P0227 P0228 P0229 P0230 P0231 P0232 P0233 P0234 P0235 P0236 P0237 P0238 P0239 P0240 P0241 P0242 P0243 P0244 P0245 P0246 P0247 P0248 P0249 P0250 P0251 P0252 P0253 P0254 P0255 P0256 P0257 P0258 P0259 P0260 P0261 P0262 P0263 P0264 P0265 P0266 P0267 P0268 P0269 P0270 P0271 P0272 P0273 P0274 P0275 P0276 P0277 P0278 P0279 P0280 P0281 P0282 P0283 P0284 P0285 P0286 P0287 P0288 P0289 P0290 P0291 P0292 P0293 P0294 P0295 P0296 P0297 P0298 P0299 P0300 P0301 P0302 P0303 P0304 P0305 P0306 P0307 P0308 P0309 P0310 P0311 P0312 P0313 P0314 P0315 P0316 P0317 P0318 P0319 P0320 P0321 P0322 P0323 P0324 P0325 P0326 P0327 P0328 P0329 P0330 P0331 P0332 P0333 P0334 P0335 P0336 P0337 P0338 P0339 P0340 P0341 P0342 P0343 P0344 P0345 P0346 P0347 P0348 P0349 P0350 P0351 P0352 P0353 P0354 P0355 P0356 P0357 P0358 P0359 P0360 P0361 P0362 P0363 P0364 P0365 P0366 P0367 P0368 P0369 P0370 P0371 P0372 P0373 P0374 P0375 P0376 P0377 P0378 P0379 P0380 P0381 P0382 P0383 P0384 P0385 P0386 P0387 P0388 P0389 P0390 P0391 P0392 P0393 P0394 P0395 P0396 P0397 P0398 P0399 P0400 P0401 P0402 P0403 P0404 P0405 P0406 P0407 P0408 P0409 P0410 P0411 P0412 P0413 P0414 P0415 P0416 P0417 P0418 P0419 P0420 P0421 P0422 P0423 P0424 P0425 P0426 P0427 P0428 P0429 P0430 P0431 P0432 P0433 P0434 P0435 P0436 P0437 P0438 P0439 P0440 P0441 P0442 P0443 P0444 P0445 P0446 P0447 P0448 P0449 P0450 P0451 P0452 P0453 P0454 P0455 P0456 P0457 P0458 P0459 P0460 P0461 P0462 P0463 P0464 P0465 P0466 P0467 P0468 P0469 P0470 P0471 P0472 P0473 P0474 P0475 P0476 P0477 P0478 P0479 P0480 P0481 P0482 P0483 P0484 P0485 P0486 P0487 P0488 P0489 P0490 P0491 P0492 P0493 P0494 P0495 P0496 P0497 P0498 P0499 P0500 P0501 P0502 P0503 P0504 P0505 P0506 P0507 P0508 P0509 P0510 P0511 P0512 P0513 P0514 P0515 P0516 P0517 P0518 P0519 P0520 P0521 P0522 P0523 P0524 P0525 P0526 P0527 P0528 P0529 P0530 P0531 P0532 P0533 P0534 P0535 P0536 P0537 P0538 P0539 P0540 P0541 P0542 P0543 P0544 P0545 P0546 P0547 P0548 P0549 P0550 P0551 P0552 P0553 P0554 P0555 P0556 P0557 P0558 P0559 P0560 P0561 P0562 P0563 P0564 P0565 P0566 P0567 P0568 P0569 P0570 P0571 P0572 P0573 P0574 P0575 P0576 P0577 P0578 P0579 P0580 P0581 P0582 P0583 P0584 P0585 P0586 P0587 P0588 P0589 P0590 P0591 P0592 P0593 P0594 P0595 P0596 P0597 P0598 P0599 P0600 P0601 P0602 P0603 P0604 P0605 P0606 P0607 P0608 P0609 P0610 P0611 P0612 P0613 P0614 P0615 P0616 P0617 P0618 P0619 P0620 P0621 P0622 P0623 P0624 P0625 P0626 P0627 P0628 P0629 P0630 P0631 P0632 P0633 P0634 P0635 P0636 P0637 P0638 P0639 P0640 P0641 P0642 P0643 P0644 P0645 P0646 P0647 P0648 P0649 P0650 P0651 P0652 P0653 P0654 P0655 P0656 P0657 P0658 P0659 P0660 P0661 P0662 P0663 P0664 P0665 P0666 P0667 P0668 P0669 P0670 P0671 P0672 P0673 P0674 P0675 P0676 P0677 P0678 P0679 P0680 P0681 P0682 P0683 P0684 P0685 P0686 P0687 P0688 P0689 P0690 P0691 P0692 P0693 P0694 P0695 P0696 P0697 P0698 P0699 P0700 P0701 P0702 P0703 P0704 P0705 P0706 P0707 P0708 P0709 P0710 P0711 P0712 P0713 P0714 P0715 P0716 P0717 P0718 P0719 P0720 P0721 P0722 P0723 P0724 P0725 P0726 P0727 P0728 P0729 P0730 P0731 P0732 P0733 P0734 P0735 P0736 P0737 P0738 P0739 P0740 P0741 P0742 P0743 P0744 P0745 P0746 P0747 P0748 P0749 P0750 P0751 P0752 P0753 P0754 P0755 P0756 P0757 P0758 P0759 P0760 P0761 P0762 P0763 P0764 P0765 P0766 P0767 P0768 P0769 P0770 P0771 P0772 P0773 P0774 P0775 P0776 P0777 P0778 P0779 P0780 P0781 P0782 P0783 P0784 P0785 P0786 P0787 P0788 P0789 P0790 P0791 P0792 P0793 P0794 P0795 P0796 P0797 P0798 P0799 P0800 P0801 P0802 P0803 P0804 P0805 P0806 P0807 P0808 P0809 P0810 P0811 P0812 P0813 P0814 P0815 P0816 P0817 P0818 P0819 P0820 P0821 P0822 P0823 P0824 P0825 P0826 P0827 P0828 P0829 P0830 P0831 P0832 P0833 P0834 P0835 P0836 P0837 P0838 P0839 P0840 P0841 P0842 P0843 P0844 P0845 P0846 P0847 P0848 P0849 P0850 P0851 P0852 P0853 P0854 P0855 P0856 P0857 P0858 P0859 P0860 P0861 P0862 P0863 P0864 P0865 P0866 P0867 P0868 P0869 P0870 P0871 P0872 P0873 P0874 P0875 P0876 P0877 P0878 P0879 P0880 P0881 P0882 P0883 P0884 P0885 P0886 P0887 P0888 P0889 P0890 P0891 P0892 P0893 P0894 P0895 P0896 P0897 P0898 P0899 P0900 P0901 P0902 P0903 P0904 P0905 P0906 P0907 P0908 P0909 P0910 P0911 P0912 P0913 P0914 P0915 P0916 P0917 P0918 P0919 P0920 P0921 P0922 P0923 P0924 P0925 P0926 P0927 P0928 P0929 P0930 P0931 P0932 P0933 P0934 P0935 P0936 P0937 P0938 P0939 P0940 P0941 P0942 P0943 P0944 P0945 P0946 P0947 P0948 P0949 P0950 P0951 P0952 P0953 P0954 P0955 P0956 P0957 P0958 P0959 P0960 P0961 P0962 P0963 P0964 P0965 P0966 P0967 P0968 P0969 P0970 P0971 P0972 P0973 P0974 P0975 P0976 P0977 P0978 P0979 P0980 P0981 P0982 P0983 P0984 P0985 P0986 P0987 P0988 P0989 P0990 P0991 P0992 P0993 P0994 P0995 P0996 P0997 P0998 P0999

P1xxx — Manufacturer Powertrain

Manufacturer-specific powertrain codes — 500 codes

P1000 P1001 P1002 P1003 P1004 P1005 P1006 P1007 P1008 P1009 P1010 P1011 P1012 P1013 P1014 P1015 P1016 P1017 P1018 P1019 P1020 P1021 P1022 P1023 P1024 P1025 P1026 P1027 P1028 P1029 P1030 P1031 P1032 P1033 P1034 P1035 P1036 P1037 P1038 P1039 P1040 P1041 P1042 P1043 P1044 P1045 P1046 P1047 P1048 P1049 P1050 P1051 P1052 P1053 P1054 P1055 P1056 P1057 P1058 P1059 P1060 P1061 P1062 P1063 P1064 P1065 P1066 P1067 P1068 P1069 P1070 P1071 P1072 P1073 P1074 P1075 P1076 P1077 P1078 P1079 P1080 P1081 P1082 P1083 P1084 P1085 P1086 P1087 P1088 P1089 P1090 P1091 P1092 P1093 P1094 P1095 P1096 P1097 P1098 P1099 P1100 P1101 P1102 P1103 P1104 P1105 P1106 P1107 P1108 P1109 P1110 P1111 P1112 P1113 P1114 P1115 P1116 P1117 P1118 P1119 P1120 P1121 P1122 P1123 P1124 P1125 P1126 P1127 P1128 P1129 P1130 P1131 P1132 P1133 P1134 P1135 P1136 P1137 P1138 P1139 P1140 P1141 P1142 P1143 P1144 P1145 P1146 P1147 P1148 P1149 P1150 P1151 P1152 P1153 P1154 P1155 P1156 P1157 P1158 P1159 P1160 P1161 P1162 P1163 P1164 P1165 P1166 P1167 P1168 P1169 P1170 P1171 P1172 P1173 P1174 P1175 P1176 P1177 P1178 P1179 P1180 P1181 P1182 P1183 P1184 P1185 P1186 P1187 P1188 P1189 P1190 P1191 P1192 P1193 P1194 P1195 P1196 P1197 P1198 P1199 P1200 P1201 P1202 P1203 P1204 P1205 P1206 P1207 P1208 P1209 P1210 P1211 P1212 P1213 P1214 P1215 P1216 P1217 P1218 P1219 P1220 P1221 P1222 P1223 P1224 P1225 P1226 P1227 P1228 P1229 P1230 P1231 P1232 P1233 P1234 P1235 P1236 P1237 P1238 P1239 P1240 P1241 P1242 P1243 P1244 P1245 P1246 P1247 P1248 P1249 P1250 P1251 P1252 P1253 P1254 P1255 P1256 P1257 P1258 P1259 P1260 P1261 P1262 P1263 P1264 P1265 P1266 P1267 P1268 P1269 P1270 P1271 P1272 P1273 P1274 P1275 P1276 P1277 P1278 P1279 P1280 P1281 P1282 P1283 P1284 P1285 P1286 P1287 P1288 P1289 P1290 P1291 P1292 P1293 P1294 P1295 P1296 P1297 P1298 P1299 P1300 P1301 P1302 P1303 P1304 P1305 P1306 P1307 P1308 P1309 P1310 P1311 P1312 P1313 P1314 P1315 P1316 P1317 P1318 P1319 P1320 P1321 P1322 P1323 P1324 P1325 P1326 P1327 P1328 P1329 P1330 P1331 P1332 P1333 P1334 P1335 P1336 P1337 P1338 P1339 P1340 P1341 P1342 P1343 P1344 P1345 P1346 P1347 P1348 P1349 P1350 P1351 P1352 P1353 P1354 P1355 P1356 P1357 P1358 P1359 P1360 P1361 P1362 P1363 P1364 P1365 P1366 P1367 P1368 P1369 P1370 P1371 P1372 P1373 P1374 P1375 P1376 P1377 P1378 P1379 P1380 P1381 P1382 P1383 P1384 P1385 P1386 P1387 P1388 P1389 P1390 P1391 P1392 P1393 P1394 P1395 P1396 P1397 P1398 P1399 P1400 P1401 P1402 P1403 P1404 P1405 P1406 P1407 P1408 P1409 P1410 P1411 P1412 P1413 P1414 P1415 P1416 P1417 P1418 P1419 P1420 P1421 P1422 P1423 P1424 P1425 P1426 P1427 P1428 P1429 P1430 P1431 P1432 P1433 P1434 P1435 P1436 P1437 P1438 P1439 P1440 P1441 P1442 P1443 P1444 P1445 P1446 P1447 P1448 P1449 P1450 P1451 P1452 P1453 P1454 P1455 P1456 P1457 P1458 P1459 P1460 P1461 P1462 P1463 P1464 P1465 P1466 P1467 P1468 P1469 P1470 P1471 P1472 P1473 P1474 P1475 P1476 P1477 P1478 P1479 P1480 P1481 P1482 P1483 P1484 P1485 P1486 P1487 P1488 P1489 P1490 P1491 P1492 P1493 P1494 P1495 P1496 P1497 P1498 P1499

P2xxx — Generic Powertrain (Extended)

Extended generic powertrain codes for emissions and fuel systems — 1,000 codes

P2000 P2001 P2002 P2003 P2004 P2005 P2006 P2007 P2008 P2009 P2010 P2011 P2012 P2013 P2014 P2015 P2016 P2017 P2018 P2019 P2020 P2021 P2022 P2023 P2024 P2025 P2026 P2027 P2028 P2029 P2030 P2031 P2032 P2033 P2034 P2035 P2036 P2037 P2038 P2039 P2040 P2041 P2042 P2043 P2044 P2045 P2046 P2047 P2048 P2049 P2050 P2051 P2052 P2053 P2054 P2055 P2056 P2057 P2058 P2059 P2060 P2061 P2062 P2063 P2064 P2065 P2066 P2067 P2068 P2069 P2070 P2071 P2072 P2073 P2074 P2075 P2076 P2077 P2078 P2079 P2080 P2081 P2082 P2083 P2084 P2085 P2086 P2087 P2088 P2089 P2090 P2091 P2092 P2093 P2094 P2095 P2096 P2097 P2098 P2099 P2100 P2101 P2102 P2103 P2104 P2105 P2106 P2107 P2108 P2109 P2110 P2111 P2112 P2113 P2114 P2115 P2116 P2117 P2118 P2119 P2120 P2121 P2122 P2123 P2124 P2125 P2126 P2127 P2128 P2129 P2130 P2131 P2132 P2133 P2134 P2135 P2136 P2137 P2138 P2139 P2140 P2141 P2142 P2143 P2144 P2145 P2146 P2147 P2148 P2149 P2150 P2151 P2152 P2153 P2154 P2155 P2156 P2157 P2158 P2159 P2160 P2161 P2162 P2163 P2164 P2165 P2166 P2167 P2168 P2169 P2170 P2171 P2172 P2173 P2174 P2175 P2176 P2177 P2178 P2179 P2180 P2181 P2182 P2183 P2184 P2185 P2186 P2187 P2188 P2189 P2190 P2191 P2192 P2193 P2194 P2195 P2196 P2197 P2198 P2199 P2200 P2201 P2202 P2203 P2204 P2205 P2206 P2207 P2208 P2209 P2210 P2211 P2212 P2213 P2214 P2215 P2216 P2217 P2218 P2219 P2220 P2221 P2222 P2223 P2224 P2225 P2226 P2227 P2228 P2229 P2230 P2231 P2232 P2233 P2234 P2235 P2236 P2237 P2238 P2239 P2240 P2241 P2242 P2243 P2244 P2245 P2246 P2247 P2248 P2249 P2250 P2251 P2252 P2253 P2254 P2255 P2256 P2257 P2258 P2259 P2260 P2261 P2262 P2263 P2264 P2265 P2266 P2267 P2268 P2269 P2270 P2271 P2272 P2273 P2274 P2275 P2276 P2277 P2278 P2279 P2280 P2281 P2282 P2283 P2284 P2285 P2286 P2287 P2288 P2289 P2290 P2291 P2292 P2293 P2294 P2295 P2296 P2297 P2298 P2299 P2300 P2301 P2302 P2303 P2304 P2305 P2306 P2307 P2308 P2309 P2310 P2311 P2312 P2313 P2314 P2315 P2316 P2317 P2318 P2319 P2320 P2321 P2322 P2323 P2324 P2325 P2326 P2327 P2328 P2329 P2330 P2331 P2332 P2333 P2334 P2335 P2336 P2337 P2338 P2339 P2340 P2341 P2342 P2343 P2344 P2345 P2346 P2347 P2348 P2349 P2350 P2351 P2352 P2353 P2354 P2355 P2356 P2357 P2358 P2359 P2360 P2361 P2362 P2363 P2364 P2365 P2366 P2367 P2368 P2369 P2370 P2371 P2372 P2373 P2374 P2375 P2376 P2377 P2378 P2379 P2380 P2381 P2382 P2383 P2384 P2385 P2386 P2387 P2388 P2389 P2390 P2391 P2392 P2393 P2394 P2395 P2396 P2397 P2398 P2399 P2400 P2401 P2402 P2403 P2404 P2405 P2406 P2407 P2408 P2409 P2410 P2411 P2412 P2413 P2414 P2415 P2416 P2417 P2418 P2419 P2420 P2421 P2422 P2423 P2424 P2425 P2426 P2427 P2428 P2429 P2430 P2431 P2432 P2433 P2434 P2435 P2436 P2437 P2438 P2439 P2440 P2441 P2442 P2443 P2444 P2445 P2446 P2447 P2448 P2449 P2450 P2451 P2452 P2453 P2454 P2455 P2456 P2457 P2458 P2459 P2460 P2461 P2462 P2463 P2464 P2465 P2466 P2467 P2468 P2469 P2470 P2471 P2472 P2473 P2474 P2475 P2476 P2477 P2478 P2479 P2480 P2481 P2482 P2483 P2484 P2485 P2486 P2487 P2488 P2489 P2490 P2491 P2492 P2493 P2494 P2495 P2496 P2497 P2498 P2499 P2500 P2501 P2502 P2503 P2504 P2505 P2506 P2507 P2508 P2509 P2510 P2511 P2512 P2513 P2514 P2515 P2516 P2517 P2518 P2519 P2520 P2521 P2522 P2523 P2524 P2525 P2526 P2527 P2528 P2529 P2530 P2531 P2532 P2533 P2534 P2535 P2536 P2537 P2538 P2539 P2540 P2541 P2542 P2543 P2544 P2545 P2546 P2547 P2548 P2549 P2550 P2551 P2552 P2553 P2554 P2555 P2556 P2557 P2558 P2559 P2560 P2561 P2562 P2563 P2564 P2565 P2566 P2567 P2568 P2569 P2570 P2571 P2572 P2573 P2574 P2575 P2576 P2577 P2578 P2579 P2580 P2581 P2582 P2583 P2584 P2585 P2586 P2587 P2588 P2589 P2590 P2591 P2592 P2593 P2594 P2595 P2596 P2597 P2598 P2599 P2600 P2601 P2602 P2603 P2604 P2605 P2606 P2607 P2608 P2609 P2610 P2611 P2612 P2613 P2614 P2615 P2616 P2617 P2618 P2619 P2620 P2621 P2622 P2623 P2624 P2625 P2626 P2627 P2628 P2629 P2630 P2631 P2632 P2633 P2634 P2635 P2636 P2637 P2638 P2639 P2640 P2641 P2642 P2643 P2644 P2645 P2646 P2647 P2648 P2649 P2650 P2651 P2652 P2653 P2654 P2655 P2656 P2657 P2658 P2659 P2660 P2661 P2662 P2663 P2664 P2665 P2666 P2667 P2668 P2669 P2670 P2671 P2672 P2673 P2674 P2675 P2676 P2677 P2678 P2679 P2680 P2681 P2682 P2683 P2684 P2685 P2686 P2687 P2688 P2689 P2690 P2691 P2692 P2693 P2694 P2695 P2696 P2697 P2698 P2699 P2700 P2701 P2702 P2703 P2704 P2705 P2706 P2707 P2708 P2709 P2710 P2711 P2712 P2713 P2714 P2715 P2716 P2717 P2718 P2719 P2720 P2721 P2722 P2723 P2724 P2725 P2726 P2727 P2728 P2729 P2730 P2731 P2732 P2733 P2734 P2735 P2736 P2737 P2738 P2739 P2740 P2741 P2742 P2743 P2744 P2745 P2746 P2747 P2748 P2749 P2750 P2751 P2752 P2753 P2754 P2755 P2756 P2757 P2758 P2759 P2760 P2761 P2762 P2763 P2764 P2765 P2766 P2767 P2768 P2769 P2770 P2771 P2772 P2773 P2774 P2775 P2776 P2777 P2778 P2779 P2780 P2781 P2782 P2783 P2784 P2785 P2786 P2787 P2788 P2789 P2790 P2791 P2792 P2793 P2794 P2795 P2796 P2797 P2798 P2799 P2800 P2801 P2802 P2803 P2804 P2805 P2806 P2807 P2808 P2809 P2810 P2811 P2812 P2813 P2814 P2815 P2816 P2817 P2818 P2819 P2820 P2821 P2822 P2823 P2824 P2825 P2826 P2827 P2828 P2829 P2830 P2831 P2832 P2833 P2834 P2835 P2836 P2837 P2838 P2839 P2840 P2841 P2842 P2843 P2844 P2845 P2846 P2847 P2848 P2849 P2850 P2851 P2852 P2853 P2854 P2855 P2856 P2857 P2858 P2859 P2860 P2861 P2862 P2863 P2864 P2865 P2866 P2867 P2868 P2869 P2870 P2871 P2872 P2873 P2874 P2875 P2876 P2877 P2878 P2879 P2880 P2881 P2882 P2883 P2884 P2885 P2886 P2887 P2888 P2889 P2890 P2891 P2892 P2893 P2894 P2895 P2896 P2897 P2898 P2899 P2900 P2901 P2902 P2903 P2904 P2905 P2906 P2907 P2908 P2909 P2910 P2911 P2912 P2913 P2914 P2915 P2916 P2917 P2918 P2919 P2920 P2921 P2922 P2923 P2924 P2925 P2926 P2927 P2928 P2929 P2930 P2931 P2932 P2933 P2934 P2935 P2936 P2937 P2938 P2939 P2940 P2941 P2942 P2943 P2944 P2945 P2946 P2947 P2948 P2949 P2950 P2951 P2952 P2953 P2954 P2955 P2956 P2957 P2958 P2959 P2960 P2961 P2962 P2963 P2964 P2965 P2966 P2967 P2968 P2969 P2970 P2971 P2972 P2973 P2974 P2975 P2976 P2977 P2978 P2979 P2980 P2981 P2982 P2983 P2984 P2985 P2986 P2987 P2988 P2989 P2990 P2991 P2992 P2993 P2994 P2995 P2996 P2997 P2998 P2999

P3xxx — Manufacturer Powertrain (Extended)

Extended manufacturer-specific powertrain codes — 500 codes

P3000 P3001 P3002 P3003 P3004 P3005 P3006 P3007 P3008 P3009 P3010 P3011 P3012 P3013 P3014 P3015 P3016 P3017 P3018 P3019 P3020 P3021 P3022 P3023 P3024 P3025 P3026 P3027 P3028 P3029 P3030 P3031 P3032 P3033 P3034 P3035 P3036 P3037 P3038 P3039 P3040 P3041 P3042 P3043 P3044 P3045 P3046 P3047 P3048 P3049 P3050 P3051 P3052 P3053 P3054 P3055 P3056 P3057 P3058 P3059 P3060 P3061 P3062 P3063 P3064 P3065 P3066 P3067 P3068 P3069 P3070 P3071 P3072 P3073 P3074 P3075 P3076 P3077 P3078 P3079 P3080 P3081 P3082 P3083 P3084 P3085 P3086 P3087 P3088 P3089 P3090 P3091 P3092 P3093 P3094 P3095 P3096 P3097 P3098 P3099 P3100 P3101 P3102 P3103 P3104 P3105 P3106 P3107 P3108 P3109 P3110 P3111 P3112 P3113 P3114 P3115 P3116 P3117 P3118 P3119 P3120 P3121 P3122 P3123 P3124 P3125 P3126 P3127 P3128 P3129 P3130 P3131 P3132 P3133 P3134 P3135 P3136 P3137 P3138 P3139 P3140 P3141 P3142 P3143 P3144 P3145 P3146 P3147 P3148 P3149 P3150 P3151 P3152 P3153 P3154 P3155 P3156 P3157 P3158 P3159 P3160 P3161 P3162 P3163 P3164 P3165 P3166 P3167 P3168 P3169 P3170 P3171 P3172 P3173 P3174 P3175 P3176 P3177 P3178 P3179 P3180 P3181 P3182 P3183 P3184 P3185 P3186 P3187 P3188 P3189 P3190 P3191 P3192 P3193 P3194 P3195 P3196 P3197 P3198 P3199 P3200 P3201 P3202 P3203 P3204 P3205 P3206 P3207 P3208 P3209 P3210 P3211 P3212 P3213 P3214 P3215 P3216 P3217 P3218 P3219 P3220 P3221 P3222 P3223 P3224 P3225 P3226 P3227 P3228 P3229 P3230 P3231 P3232 P3233 P3234 P3235 P3236 P3237 P3238 P3239 P3240 P3241 P3242 P3243 P3244 P3245 P3246 P3247 P3248 P3249 P3250 P3251 P3252 P3253 P3254 P3255 P3256 P3257 P3258 P3259 P3260 P3261 P3262 P3263 P3264 P3265 P3266 P3267 P3268 P3269 P3270 P3271 P3272 P3273 P3274 P3275 P3276 P3277 P3278 P3279 P3280 P3281 P3282 P3283 P3284 P3285 P3286 P3287 P3288 P3289 P3290 P3291 P3292 P3293 P3294 P3295 P3296 P3297 P3298 P3299 P3300 P3301 P3302 P3303 P3304 P3305 P3306 P3307 P3308 P3309 P3310 P3311 P3312 P3313 P3314 P3315 P3316 P3317 P3318 P3319 P3320 P3321 P3322 P3323 P3324 P3325 P3326 P3327 P3328 P3329 P3330 P3331 P3332 P3333 P3334 P3335 P3336 P3337 P3338 P3339 P3340 P3341 P3342 P3343 P3344 P3345 P3346 P3347 P3348 P3349 P3350 P3351 P3352 P3353 P3354 P3355 P3356 P3357 P3358 P3359 P3360 P3361 P3362 P3363 P3364 P3365 P3366 P3367 P3368 P3369 P3370 P3371 P3372 P3373 P3374 P3375 P3376 P3377 P3378 P3379 P3380 P3381 P3382 P3383 P3384 P3385 P3386 P3387 P3388 P3389 P3390 P3391 P3392 P3393 P3394 P3395 P3396 P3397 P3398 P3399 P3400 P3401 P3402 P3403 P3404 P3405 P3406 P3407 P3408 P3409 P3410 P3411 P3412 P3413 P3414 P3415 P3416 P3417 P3418 P3419 P3420 P3421 P3422 P3423 P3424 P3425 P3426 P3427 P3428 P3429 P3430 P3431 P3432 P3433 P3434 P3435 P3436 P3437 P3438 P3439 P3440 P3441 P3442 P3443 P3444 P3445 P3446 P3447 P3448 P3449 P3450 P3451 P3452 P3453 P3454 P3455 P3456 P3457 P3458 P3459 P3460 P3461 P3462 P3463 P3464 P3465 P3466 P3467 P3468 P3469 P3470 P3471 P3472 P3473 P3474 P3475 P3476 P3477 P3478 P3479 P3480 P3481 P3482 P3483 P3484 P3485 P3486 P3487 P3488 P3489 P3490 P3491 P3492 P3493 P3494 P3495 P3496 P3497 P3498 P3499

Bxxxx — Body

Interior, HVAC, airbags, lighting, and comfort systems — 366 codes

B0000 B0001 B0002 B0003 B0004 B0005 B0006 B0007 B0008 B0009 B0010 B0011 B0012 B0013 B0014 B0015 B0016 B0017 B0018 B0019 B0020 B0021 B0022 B0023 B0024 B0025 B0026 B0027 B0028 B0029 B0030 B0031 B0032 B0033 B0034 B0035 B0036 B0037 B0038 B0039 B0040 B0041 B0042 B0043 B0044 B0045 B0046 B0047 B0048 B0049 B0050 B0051 B0052 B0053 B0054 B0055 B0056 B0057 B0058 B0059 B0060 B0061 B0062 B0063 B0064 B0065 B0066 B0067 B0068 B0069 B0070 B0071 B0072 B0073 B0074 B0075 B0076 B0077 B0078 B0079 B0080 B0081 B0082 B0083 B0084 B0085 B0086 B0087 B0088 B0089 B0090 B0091 B0092 B0093 B0094 B0095 B0096 B0097 B0098 B0099 B0100 B0101 B0102 B0103 B0104 B0105 B0106 B0107 B0108 B0109 B0110 B0111 B0112 B0113 B0114 B0115 B0116 B0117 B0118 B0119 B0120 B0121 B0122 B0123 B0124 B0125 B0126 B0127 B0128 B0129 B0130 B0131 B0132 B0133 B0134 B0135 B0136 B0137 B0138 B0139 B0140 B0141 B0142 B0143 B0144 B0145 B0146 B0147 B0148 B0149 B0150 B0151 B0152 B0153 B0154 B0155 B0156 B0157 B0158 B0159 B0160 B0161 B0162 B0163 B0164 B0165 B1000 B1001 B1002 B1003 B1004 B1005 B1006 B1007 B1008 B1009 B1010 B1011 B1012 B1013 B1014 B1015 B1016 B1017 B1018 B1019 B1020 B1021 B1022 B1023 B1024 B1025 B1026 B1027 B1028 B1029 B1030 B1031 B1032 B1033 B1034 B1035 B1036 B1037 B1038 B1039 B1040 B1041 B1042 B1043 B1044 B1045 B1046 B1047 B1048 B1049 B1050 B1051 B1052 B1053 B1054 B1055 B1056 B1057 B1058 B1059 B1060 B1061 B1062 B1063 B1064 B1065 B1066 B1067 B1068 B1069 B1070 B1071 B1072 B1073 B1074 B1075 B1076 B1077 B1078 B1079 B1080 B1081 B1082 B1083 B1084 B1085 B1086 B1087 B1088 B1089 B1090 B1091 B1092 B1093 B1094 B1095 B1096 B1097 B1098 B1099 B2000 B2001 B2002 B2003 B2004 B2005 B2006 B2007 B2008 B2009 B2010 B2011 B2012 B2013 B2014 B2015 B2016 B2017 B2018 B2019 B2020 B2021 B2022 B2023 B2024 B2025 B2026 B2027 B2028 B2029 B2030 B2031 B2032 B2033 B2034 B2035 B2036 B2037 B2038 B2039 B2040 B2041 B2042 B2043 B2044 B2045 B2046 B2047 B2048 B2049 B2050 B2051 B2052 B2053 B2054 B2055 B2056 B2057 B2058 B2059 B2060 B2061 B2062 B2063 B2064 B2065 B2066 B2067 B2068 B2069 B2070 B2071 B2072 B2073 B2074 B2075 B2076 B2077 B2078 B2079 B2080 B2081 B2082 B2083 B2084 B2085 B2086 B2087 B2088 B2089 B2090 B2091 B2092 B2093 B2094 B2095 B2096 B2097 B2098 B2099

Cxxxx — Chassis

ABS, traction control, suspension, steering, and brakes — 432 codes

C0000 C0001 C0002 C0003 C0004 C0005 C0006 C0007 C0008 C0009 C0010 C0011 C0012 C0013 C0014 C0015 C0016 C0017 C0018 C0019 C0020 C0021 C0022 C0023 C0024 C0025 C0026 C0027 C0028 C0029 C0030 C0031 C0032 C0033 C0034 C0035 C0036 C0037 C0038 C0039 C0040 C0041 C0042 C0043 C0044 C0045 C0046 C0047 C0048 C0049 C0050 C0051 C0052 C0053 C0054 C0055 C0056 C0057 C0058 C0059 C0060 C0061 C0062 C0063 C0064 C0065 C0066 C0067 C0068 C0069 C0070 C0071 C0072 C0073 C0074 C0075 C0076 C0077 C0078 C0079 C0080 C0081 C0082 C0083 C0084 C0085 C0086 C0087 C0088 C0089 C0090 C0091 C0092 C0093 C0094 C0095 C0096 C0097 C0098 C0099 C0100 C0101 C0102 C0103 C0104 C0105 C0106 C0107 C0108 C0109 C0110 C0111 C0112 C0113 C0114 C0115 C0116 C0117 C0118 C0119 C0120 C0121 C0122 C0123 C0124 C0125 C0126 C0127 C0128 C0129 C0130 C0131 C0132 C0133 C0134 C0135 C0136 C0137 C0138 C0139 C0140 C0141 C0142 C0143 C0144 C0145 C0146 C0147 C0148 C0149 C0150 C0151 C0152 C0153 C0154 C0155 C0156 C0157 C0158 C0159 C0160 C0161 C0162 C0163 C0164 C0165 C1000 C1001 C1002 C1003 C1004 C1005 C1006 C1007 C1008 C1009 C1010 C1011 C1012 C1013 C1014 C1015 C1016 C1017 C1018 C1019 C1020 C1021 C1022 C1023 C1024 C1025 C1026 C1027 C1028 C1029 C1030 C1031 C1032 C1033 C1034 C1035 C1036 C1037 C1038 C1039 C1040 C1041 C1042 C1043 C1044 C1045 C1046 C1047 C1048 C1049 C1050 C1051 C1052 C1053 C1054 C1055 C1056 C1057 C1058 C1059 C1060 C1061 C1062 C1063 C1064 C1065 C1066 C1067 C1068 C1069 C1070 C1071 C1072 C1073 C1074 C1075 C1076 C1077 C1078 C1079 C1080 C1081 C1082 C1083 C1084 C1085 C1086 C1087 C1088 C1089 C1090 C1091 C1092 C1093 C1094 C1095 C1096 C1097 C1098 C1099 C1100 C1101 C1102 C1103 C1104 C1105 C1106 C1107 C1108 C1109 C1110 C1111 C1112 C1113 C1114 C1115 C1116 C1117 C1118 C1119 C1120 C1121 C1122 C1123 C1124 C1125 C1126 C1127 C1128 C1129 C1130 C1131 C1132 C1133 C1134 C1135 C1136 C1137 C1138 C1139 C1140 C1141 C1142 C1143 C1144 C1145 C1146 C1147 C1148 C1149 C1150 C1151 C1152 C1153 C1154 C1155 C1156 C1157 C1158 C1159 C1160 C1161 C1162 C1163 C1164 C1165 C2000 C2001 C2002 C2003 C2004 C2005 C2006 C2007 C2008 C2009 C2010 C2011 C2012 C2013 C2014 C2015 C2016 C2017 C2018 C2019 C2020 C2021 C2022 C2023 C2024 C2025 C2026 C2027 C2028 C2029 C2030 C2031 C2032 C2033 C2034 C2035 C2036 C2037 C2038 C2039 C2040 C2041 C2042 C2043 C2044 C2045 C2046 C2047 C2048 C2049 C2050 C2051 C2052 C2053 C2054 C2055 C2056 C2057 C2058 C2059 C2060 C2061 C2062 C2063 C2064 C2065 C2066 C2067 C2068 C2069 C2070 C2071 C2072 C2073 C2074 C2075 C2076 C2077 C2078 C2079 C2080 C2081 C2082 C2083 C2084 C2085 C2086 C2087 C2088 C2089 C2090 C2091 C2092 C2093 C2094 C2095 C2096 C2097 C2098 C2099

Uxxxx — Network

CAN bus, module communication, and network codes — 500 codes

U0000 U0001 U0002 U0003 U0004 U0005 U0006 U0007 U0008 U0009 U0010 U0011 U0012 U0013 U0014 U0015 U0016 U0017 U0018 U0019 U0020 U0021 U0022 U0023 U0024 U0025 U0026 U0027 U0028 U0029 U0030 U0031 U0032 U0033 U0034 U0035 U0036 U0037 U0038 U0039 U0040 U0041 U0042 U0043 U0044 U0045 U0046 U0047 U0048 U0049 U0050 U0051 U0052 U0053 U0054 U0055 U0056 U0057 U0058 U0059 U0060 U0061 U0062 U0063 U0064 U0065 U0066 U0067 U0068 U0069 U0070 U0071 U0072 U0073 U0074 U0075 U0076 U0077 U0078 U0079 U0080 U0081 U0082 U0083 U0084 U0085 U0086 U0087 U0088 U0089 U0090 U0091 U0092 U0093 U0094 U0095 U0096 U0097 U0098 U0099 U0100 U0101 U0102 U0103 U0104 U0105 U0106 U0107 U0108 U0109 U0110 U0111 U0112 U0113 U0114 U0115 U0116 U0117 U0118 U0119 U0120 U0121 U0122 U0123 U0124 U0125 U0126 U0127 U0128 U0129 U0130 U0131 U0132 U0133 U0134 U0135 U0136 U0137 U0138 U0139 U0140 U0141 U0142 U0143 U0144 U0145 U0146 U0147 U0148 U0149 U0150 U0151 U0152 U0153 U0154 U0155 U0156 U0157 U0158 U0159 U0160 U0161 U0162 U0163 U0164 U0165 U0166 U0167 U0168 U0169 U0170 U0171 U0172 U0173 U0174 U0175 U0176 U0177 U0178 U0179 U0180 U0181 U0182 U0183 U0184 U0185 U0186 U0187 U0188 U0189 U0190 U0191 U0192 U0193 U0194 U0195 U0196 U0197 U0198 U0199 U0200 U0201 U0202 U0203 U0204 U0205 U0206 U0207 U0208 U0209 U0210 U0211 U0212 U0213 U0214 U0215 U0216 U0217 U0218 U0219 U0220 U0221 U0222 U0223 U0224 U0225 U0226 U0227 U0228 U0229 U0230 U0231 U0232 U0233 U0234 U0235 U0236 U0237 U0238 U0239 U0240 U0241 U0242 U0243 U0244 U0245 U0246 U0247 U0248 U0249 U0250 U0251 U0252 U0253 U0254 U0255 U0256 U0257 U0258 U0259 U0260 U0261 U0262 U0263 U0264 U0265 U0266 U0267 U0268 U0269 U0270 U0271 U0272 U0273 U0274 U0275 U0276 U0277 U0278 U0279 U0280 U0281 U0282 U0283 U0284 U0285 U0286 U0287 U0288 U0289 U0290 U0291 U0292 U0293 U0294 U0295 U0296 U0297 U0298 U0299 U0300 U0301 U0302 U0303 U0304 U0305 U0306 U0307 U0308 U0309 U0310 U0311 U0312 U0313 U0314 U0315 U0316 U0317 U0318 U0319 U0320 U0321 U0322 U0323 U0324 U0325 U0326 U0327 U0328 U0329 U0330 U0331 U0332 U0333 U0334 U0335 U0336 U0337 U0338 U0339 U0340 U0341 U0342 U0343 U0344 U0345 U0346 U0347 U0348 U0349 U0350 U0351 U0352 U0353 U0354 U0355 U0356 U0357 U0358 U0359 U0360 U0361 U0362 U0363 U0364 U0365 U0366 U0367 U0368 U0369 U0370 U0371 U0372 U0373 U0374 U0375 U0376 U0377 U0378 U0379 U0380 U0381 U0382 U0383 U0384 U0385 U0386 U0387 U0388 U0389 U0390 U0391 U0392 U0393 U0394 U0395 U0396 U0397 U0398 U0399 U0400 U0401 U0402 U0403 U0404 U0405 U0406 U0407 U0408 U0409 U0410 U0411 U0412 U0413 U0414 U0415 U0416 U0417 U0418 U0419 U0420 U0421 U0422 U0423 U0424 U0425 U0426 U0427 U0428 U0429 U0430 U0431 U0432 U0433 U0434 U0435 U0436 U0437 U0438 U0439 U0440 U0441 U0442 U0443 U0444 U0445 U0446 U0447 U0448 U0449 U0450 U0451 U0452 U0453 U0454 U0455 U0456 U0457 U0458 U0459 U0460 U0461 U0462 U0463 U0464 U0465 U0466 U0467 U0468 U0469 U0470 U0471 U0472 U0473 U0474 U0475 U0476 U0477 U0478 U0479 U0480 U0481 U0482 U0483 U0484 U0485 U0486 U0487 U0488 U0489 U0490 U0491 U0492 U0493 U0494 U0495 U0496 U0497 U0498 U0499