The control module detected an interruption (open circuit) in the Camshaft Position Actuator 'A' Control circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by BMW.
TuningBot DTC Database · v4.37.14
P143E Camshaft Position Actuator 'A' Control Open Circuit Bank 2
1 manufacturer-specific interpretation across 1 manufacturer in the TuningBot DTC database.
BMW
1 interpretationRelated and nearby codes
How to read P143E
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Frequently asked questions about P143E
What does P143E mean?
Camshaft Position Actuator 'A' Control Open Circuit Bank 2. The control module detected an interruption (open circuit) in the Camshaft Position Actuator 'A' Control circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by BMW.
Is P143E generic or manufacturer-specific?
P143E is a manufacturer-specific code. In this database it is documented for: BMW. The same number can mean something different on other brands.
Can TuningBot remove P143E at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic
