DTC B2416: Height Control Sensor Malfunction (From 08/2009): Description

w/o Air Suspension System:

The DTC is stored when the AFS ECU (headlight swivel ECU assembly) detects malfunctions in the rear height control sensor sub-assembly RH power source or rear height control sensor sub-assembly RH.

DTC No.	DTC Detecting Condition	Trouble Area
B2416	Malfunction in rear height control sensor sub-assembly RH Open or short in rear height control sensor sub-assembly RH power source circuit	Rear height control sensor sub-assembly RH Harness or connector AFS ECU (headlight swivel ECU assembly)

w/ Air Suspension System:

The DTC is stored when the AFS ECU (headlight swivel ECU assembly) detects malfunctions in the front height control sensor LH power source or front height control sensor LH.
The DTC is stored when the AFS ECU (headlight swivel ECU assembly) detects malfunctions in the rear height control sensor LH power source or rear height control sensor LH.

DTC No.	DTC Detecting Condition	Trouble Area
B2416	Malfunction in front height control sensor LH Malfunction in rear height control sensor LH Open or short in front height control sensor LH power source circuit Open or short in rear height control sensor LH power source circuit	Air suspension system Harness or connector Suspension control ECU AFS ECU (headlight swivel ECU assembly)