P1012 – Valvetronic Motor Undercurrent (BMW)

Description

P1012 BMW indicates the Valvetronic motor is drawing insufficient current.

Need More Than Just the Fault Code?

A diagnostic scanner with live data, freeze-frame information and the right system access can help you investigate the actual cause before replacing parts.

Compare Diagnostic Scanners

Symptoms

  • Rough idle
  • Slow response
  • Reduced lift

Causes

  • Open circuit
  • Motor wear
  • High resistance

Diagnosis

  • Check wiring
  • Test motor resistance
  • Inspect connectors

Repair

  • Repair wiring
  • Replace motor
  • Clean connectors