C1736

DTC C1731/31 Front Height Control Gate Solenoid Valve Circuit Malfunction
DTC C1732/32 Front Height Control Leveling Solenoid Valve Circuit Malfunction
DTC C1733/33 Rear Height Control Gate Solenoid Valve Circuit Malfunction
DTC C1734/34 Rear Height Control Leveling Solenoid Valve Circuit Malfunction
DTC C1736/36 Accumulator Solenoid Valve Circuit Malfunction

DESCRIPTION








The control valve assembly consists of each front and rear leveling valve and gate valve. It performs the height control and connecting and disconnecting the fluid line of the right and left shock absorber by operating the solenoid valve ON and OFF with the control signal from the ECU.

HINT:
^ DTC C1731/31 corresponds to the front gate valve solenoid circuit.
^ DTC C1732/32 corresponds to the front leveling valve solenoid circuit.
^ DTC C1733/33 corresponds to the rear gate valve solenoid circuit.
^ DTC C1734/34 corresponds to the rear leveling valve solenoid circuit.
^ DTC C1736/36 corresponds to the height control accumulator solenoid circuit. Fail-safe function: If a trouble occurs in the control valve assembly circuit, the ECU prohibits the height control and fixed the damping force at the sports mode.

Wiring Diagram:

HINT: When using the intelligent tester, start from *1. When not using the intelligent tester, start from *2.

INSPECTION PROCEDURES

Step 1:

Steps 1(continued)-2:

Steps 2(continued)-4:

Step 4(continued):