P10E1: Valvetronic System No Travel Detected (BMW/MINI)
6 vehicles · 1 makes · $150-$4,000 repair
Most Reported On
P10E1 is an OBD-II diagnostic trouble code meaning “Valvetronic System No Travel Detected (BMW/MINI).” P10E1 is a manufacturer-specific code used mainly on BMW and MINI engines equipped with the Valvetronic variable valve-lift system, indicating the control module commanded the Valvetronic eccentric shaft motor to move but detected no movement (no travel). Valvetronic adjusts intake valve lift to control engine load instead of a conventional throttle, so a no-travel fault means the system is stuck and cannot regulate airflow. This commonly forces the engine into a reduced-power or limp mode. This code is most commonly reported on 2008-2013 BMW M3, 2017-2024 BMW M240i, and 2009-2015 BMW 7 Series (750Li, 750i, 750iL), plus 3 other vehicles, with repair costs ranging from $150 to $4,000.
Common Causes
Typical Repair Cost
Based on 8 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.
Diagnostic Tools
P10E1 does not use the standard P/B/C/U prefix. It may be a manufacturer-specific code, so verify that a scanner supports your exact year, model and module before buying.
Vehicles Affected (6)
VANOS Solenoid Wear and Failure
VANOS Solenoid O-Ring Failure
N63 Valvetronic Motor Failure - F01/F02 750i/750Li
VANOS Unit Failure (S54 Double-VANOS)
VANOS Solenoid Failure (S65 V8)
VANOS Solenoid Failure (N52, N55 Engines)
VANOS Seal Failure (M52/M54/S52)
N55 VANOS Solenoid Failure - 435i/440i F32/F33/F36
FAQ
What does P10E1 mean?
P10E1 stands for "Valvetronic System No Travel Detected (BMW/MINI)." P10E1 is a manufacturer-specific code used mainly on BMW and MINI engines equipped with the Valvetronic variable valve-lift system, indicating the control module commanded the Valvetronic eccentric shaft motor to move but detected no movement (no travel). Valvetronic adjusts intake valve lift to control engine load instead of a conventional throttle, so a no-travel fault means the system is stuck and cannot regulate airflow. This commonly forces the engine into a reduced-power or limp mode.
What are the most common causes of P10E1?
The most common causes of P10E1 are: Failed Valvetronic actuator/eccentric shaft motor, Oil contamination on the eccentric shaft sensor (from valve cover leak), Mechanical binding of the eccentric shaft, Wiring or connector fault at the Valvetronic motor, Faulty eccentric shaft position sensor, Low battery voltage / power supply issue to the motor. The specific cause varies by vehicle.
How much does it cost to fix P10E1?
Repair costs for P10E1 range from $150 to $4,000, depending on the vehicle and root cause.
Which vehicles are affected by P10E1?
Au7o has documented P10E1 across 6 vehicle models from 1 manufacturers: BMW.
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.