DTC No. C2112 Valve relay

(Including fuse failure)

Probable cause

When the ignition switch is turned ON, the HECU switches the valve relay on and off during its initial check. During this time, voltage sent to the valve relay is compared to the voltage in the valve power monitor line. If no current is detected in the valve power monitor line, the HECU determinesthat there is an open circuit and DTC C2112 is recorded.