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Home >> Jeep >> 2014 >> Grand Cherokee Laredo, AWD >> Repair and Diagnosis >> Suspension >> Suspension Control Systems >> (Air Suspension Control Module (ASCM) - Electrical Diagnostics) >> DTC Troubleshooting >> C155E-13-Ride Height Pressure Vent Control - Circuit Open >> Possible Causes
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Possible Causes

Possible Causes
(Y30) AIR SPRING VALVE SUPPLY CIRCUIT OPEN OR HIGH RESISTANCE
(Y35) AMBIENT VALVE CONTROL CIRCUIT OPEN OR HIGH RESISTANCE
(Y30) AIR SPRING VALVE SUPPLY CIRCUIT SHORTED TO (Y35) AMBIENT VALVE CONTROL CIRCUIT
AIR SUSPENSION SOLENOID ASSEMBLY
AIR SUSPENSION CONTROL MODULE (ASCM)