BMW DTC P276E – Electric/Auxiliary Transmission Fluid Pump ‘B’ Motor Current Low
DTC P276E meaning on BMW
DTC P276E on a BMW indicates an issue with the Electric/Auxiliary Transmission Fluid Pump ‘B’ Motor Current being too low. This code is specific to the transmission system and points towards a problem with the motor current of the auxiliary transmission fluid pump.
BMW DTC P276E symptoms
Symptoms of BMW DTC P276E may include harsh shifting, delayed engagement when shifting gears, transmission slipping, or the transmission going into limp mode. The vehicle may also display a warning light on the dashboard indicating a transmission fault.
BMW DTC P276E causes
The causes of BMW DTC P276E can vary, but common reasons include a faulty electric motor in the transmission fluid pump, damaged wiring or connectors related to the pump, low transmission fluid levels, or a malfunctioning transmission control module.
BMW DTC P276E seriousness
Ignoring BMW DTC P276E can lead to further damage to the transmission system, potentially resulting in complete transmission failure. It is important to address this issue promptly to prevent costly repairs down the line.
How to diagnose DTC P276E on BMW
To diagnose BMW DTC P276E, a mechanic would typically use a diagnostic scanner to retrieve the fault code and then perform a visual inspection of the transmission fluid pump and related components. They may also test the electric motor’s current draw and inspect the wiring for any signs of damage.
How to fix DTC P276E on BMW
Fixing BMW DTC P276E usually involves replacing the faulty electric motor in the transmission fluid pump, repairing any damaged wiring or connectors, ensuring the transmission fluid levels are correct, and resetting the fault code. It is recommended to follow the manufacturer’s repair procedures or seek assistance from a qualified mechanic.
How to erase DTC P276E on BMW
To erase DTC P276E on a BMW, a diagnostic scanner can be used to clear the fault code from the vehicle’s memory. Once the underlying issue has been addressed and fixed, the code can be reset, and the warning light should no longer appear on the dashboard.
Recommended tools & DTC Scanners for BMW
Best Diagnostic App for modern BMWs: BimmerLink
Recommended Bluetooth adapter for Bimmerlink: OBDLink CX
Cable adapter for Bimmerlink: Enet Cable USB Type C
For older BMWs we recommend: Autel AutoLink AL319 (2024 version)
Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter
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