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Diagnostic Trouble Codes With Test Charts Expand All (for easy ctrl-f) Collapse All Introduction Check Engine Light Self-Diagnostic System Drive Cycles Summary Diagnostic Trouble Code Definitions Diagnostic Trouble Code Cross-Reference & Tables Notes DTC Chart (M Roadster, M3, 328i, 328is & 528i, 6-Cyl., 2.8L & 3.2L) - 1 Of 5 DTC Chart (M Roadster, M3, 328i, 328is & 528i, 6-Cyl., 2.8L & 3.2L) - 2 Of 5 DTC Chart (M Roadster, M3, 328i, 328is & 528i, 6-Cyl., 2.8L & 3.2L) - 3 Of 5 DTC Chart (M Roadster, M3, 328i, 328is & 528i, 6-Cyl., 2.8L & 3.2L) - 4 Of 5 DTC Chart (M Roadster, M3, 328i, 328is & 528i, 6-Cyl., 2.8L & 3.2L) - 5 Of 5 DTC Chart (Z3, 318ti & 318i 4-Cylinder) - 1 Of 3 DTC Chart (Z3, 318ti & 318i 4-Cylinder) - 2 Of 3 DTC Chart (Z3, 318ti & 318i 4-Cylinder) - 3 Of 3 DTC Chart (Z3, 323i & 323is, 6-Cyl., 2.5L) - 1 Of 5 DTC Chart (Z3, 323i & 323is, 6-Cyl., 2.5L) - 2 Of 5 DTC Chart (Z3, 323i & 323is, 6-Cyl., 2.5L) - 3 Of 5 DTC Chart (Z3, 323i & 323is, 6-Cyl., 2.5L) - 4 Of 5 DTC Chart (Z3, 323i & 323is, 6-Cyl., 2.5L) - 5 Of 5 DTC Chart (540i, 740i & 740iL, V8) - 1 Of 4 DTC Chart (540i, 740i & 740iL, V8) - 2 Of 4 DTC Chart (540i, 740i & 740iL, V8) - 3 Of 4 DTC Chart (540i, 740i & 740iL, V8) - 4 Of 4 DTC Chart (750iL, V12) - 1 Of 4 DTC Chart (750iL, V12) - 2 Of 4 DTC Chart (750iL, V12) - 3 Of 4 DTC Chart (750iL, V12) - 4 Of 4 Component Locations Connector Identification Test Group Identification