FixVault

DTC B2416 Height Control Sensor Malfunction: Description

WARNING: This page is about a different car, the 2008 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.

w/ Air suspension system:

The AFS ECU receives signals regarding the height of the front / rear of the vehicle from the suspension control ECU.

w/o Air suspension system:

The AFS ECU receives the signals from the height control sensor rear RH.

DTC DETECTION CONDITION CHART

DTC No. DTC Detecting Condition Trouble Area
B2416
  • Malfunction of suspension control ECU
  • Open or short in suspension control ECU circuit
  • Open or short in height control sensor rear RH circuit
  • Suspension control ECU (w/ air suspension)
  • Height control sensor sub-assembly rear RH (w/o air suspension)
  • Harness or connector
  • AFS ECU