BMW Fault Codes & Diagnostics Reference
Search hex DTCs and OBD-II P-codes with symptoms, causes, and step-by-step diagnostics, plus a glossary of BMW technical terms.
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Fault code
4E8A Position valve monitoring P1806 · Solenoid mechanically stuck
Jul 2 Fault code 4E89 Solenoid valve S2 P0977 · Control circuit high
Jul 2 Fault code 4E88 Solenoid valve S2 P0976 · Control circuit low
Jul 2 Fault code 4E87 Solenoid valve 4 (shift lock) P0982 · Control circuit low
Jul 2 Fault code 4E86 Solenoid valve 3 P0979 · Control circuit low
Jul 2 Fault code 4EED Speed sensor (output) P0721 · Range/performance
Jul 2