DTC C1B11-62: Pressure Control Valve - Signal compare failure: Action

Check for air and/or other contaminants in dynamic response hydraulic fluid circuit and bleed as required
Check dynamic response hydraulic fluid levels. Top up the hydraulic fluid as required
Check the dynamic response reservoir and hydraulic circuits for leaks. Apply external pressure to the high pressure fluid flexible lines between the pump and valve block and check for leaks. Check the formed hydraulic pipes and connections for leaks. Rectify any leaks as required. Clear the DTCs and retest
Drain reservoir and inspect mesh filter for signs of significant contamination. Identify source of contamination (check condition and operation of dynamic response actuators and hydraulic pump) and rectify as required. Flush dynamic response hydraulic fluid circuit and recharge with clean hydraulic fluid
Check the security and integrity of the stabilisation link. Repair or replace components as required. Clear the DTCs and retest
Check the security and integrity of the roll bar module. Repair or replace components as required. Clear the DTCs and retest
If the fault persists, check the dynamic response control module for dynamic response actuator pressure sensor fault DTCs and refer to the relevant DTC index. Clear the DTCs and retest
If the fault persists, install a new dynamic response valve block as required and clear adaptive data. Clear the DTCs and retest
If the fault persists, install a new dynamic response hydraulic pump