OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
U1xxx
- U1331 Manufacturer Specific" code, which typically indicates a communication issue between modules in the vehicle's network network
- U1332 U1332: "Control Module Communication Failure network
- U1333 U1333: "Control Module Communication Fault network
- U1334 Invalid Data Received from Vehicle Speed Control Module network
- U1335 Module Communication Failure network
- U1336 Manufacturer Specific" code, which typically indicates an issue related to the communication between modules in the vehicle's network network
- U1337 U1337: "Control Module Communication Fault network
- U1338 U1338: "Control Module Communication Failure network
- U1339 Manufacturer Specific" code, which typically indicates a communication issue between modules in the vehicle's network network
- U1340 Control Module Communication Error network
- U1341 Manufacturer Specific" code, which typically indicates a communication issue between modules in the vehicle's network network
- U1342 Module Communication Failure network
- U1343 Manufacturer Specific" code, which typically indicates a communication issue between modules in the vehicle's network network
- U1344 Control Module Communication Fault network
- U1345 Manufacturer Specific" code, which typically indicates a communication issue between modules in the vehicle's network network
- U1346 U1346: Control Module Communication Failure network
- U1347 Module Communication Error network
- U1348 U1348: "Control Module Communication Failure network
- U1349 Network Communication Error network
- U1350 Module Communication Failure network
- U1351 Manufacturer Specific" code, which typically indicates a communication issue between modules in the vehicle's network network
- U1352 U1352: "Control Module Communication Failure network
- U1353 Manufacturer Specific" code, which typically indicates a communication issue between modules in the vehicle's network network
- U1354 U1354: "Control Module Communication Failure network
- U1355 Manufacturer Specific" code, which typically indicates a communication issue between modules in the vehicle's network network
- U1356 U1356: "Control Module Communication Failure network
- U1357 U1357: "Control Module Communication Failure network
- U1358 U1358: "Control Module Communication Failure network
- U1359 Invalid Data Received from Vehicle Control Module network
- U1360 U1360: "Module Communication Failure network
- U1361 U1361: "Module Communication Failure network
- U1362 Module Communication Failure network
- U1363 Control Module Communication Fault network
- U1364 U1364: "Module Communication Failure network
- U1365 U1365: "Control Module Communication Failure network
- U1366 U1366: "Control Module Communication Failure network
- U1367 Control Module Communication Fault network
- U1368 U1368: "Control Module Communication Failure network
- U1369 U1369: "Module Communication Failure network
- U1370 Invalid Data Received from Vehicle Control Module network
- U1371 Invalid Data Received from Vehicle Control Module network
- U1372 Invalid Data Received from Vehicle Control Module network
- U1373 Invalid Data Received from Vehicle Control Module network
- U1374 Communication Bus Off network
- U1375 Invalid Data Received from the Transmission Control Module (TCM) network
- U1377 Invalid Data Received from Vehicle Control Module network
- U1378 Invalid Data Received from Vehicle Control Module network
- U1379 Invalid Data Received from Vehicle Control Module network
- U1380 U1380: "Module Communication Failure network
- U1381 U1381: "Module Communication Failure network