P1020 BMW Possible Causes
- Faulty valvetronic eccentric shaft sensor
- Valvetronic eccentric shaft sensor wiring harness open or shorted
- Poor electrical connection in valvetronic eccentric shaft sensor circuit
- Missing reluctor on valvetronic eccentric shaft sensor
How is BMW P1020 Code Repaired?
Start by checking the “possible causes” listed above. Visually inspect the wiring harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
When is the Code Detected?
Valvetronic eccentric shaft guiding sensor solenoid loss bank 1
Possible Symptoms
Engine light on (or service engine soon warning light)
P1020 BMW Meaning
The valvetronic eccentric shaft sensor supply is the generic description for P1020 BMW code, but the manufacturer may have a different description for your vehicle model and year. Currently, we don’t have more information about the OBDII P1020 BMW code.