Powertrain Definition only Lights the check engine lamp

P267A: B Rocker Arm Actuator Position Sensor Circuit Bank 2

Standardized SAE J2012 code · P26xx — Computer and output circuits

What does P267A mean?

The position sensor that confirms the B rocker arm switching state on bank 2 returns no usable signal.

The code tells you which monitor failed, not which part is broken. Test before replacing parts.

Common causes

  • High Open sensor element
  • Medium Corroded sensor connector

Likelihood is a general estimate across vehicles; your make and model may differ.

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