OBD fault code library

Look up any P or U code to see what it means, what causes it, the parts involved and how it gets fixed.

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P1306 Misfiring Cylinder 6
BMW Ignition System High severity
P1309 Misfire Detection Monitor Not enabled
BMW Ignition System High severity
P1313 A Camshaft Position Plausibility
BMW Ignition System High severity
P1317 Injector Circuit / IDM Codes Not Updated
BMW Injector Circuit High severity
P1327 Knock Sensor 2 Low Input
BMW Ignition System High severity
P1328 Knock Sensor 2 High Input
BMW Ignition System High severity
P1333 Knock Sensor 4 High Input
BMW Ignition System High severity
P1339 Crankshaft Position/Engine Speed Sensor Cross Connected
BMW Ignition System High severity
P1344 Misfire During Start Cylinder 2
BMW Ignition System High severity
P1349 Misfire Cylinder 4 With Fuel Cut-Off
BMW Ignition System High severity
P1354 Misfire During Start Cylinder 7
BMW Ignition System High severity
P1358 Misfire During Start Cylinder 9
BMW Ignition System High severity
P1362 Misfire During Start Cylinder 11
BMW Ignition System High severity

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