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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 902 ((Front Air Suspension Control Module (ASCM) - Electrical Diagnostics - 2500 Hd & 3500 Hd)) >> Diagnosis And Testing >> C1540-96-Left Rear Ride Height Level Control - Component Internal Failure >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2015 RAM 3500 HD and 2015 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
AIR SUSPENSION COMPRESSOR ASSEMBLY VALVE SOLENOID SHORTED
(Y30) 12V POWER SUPPLY CIRCUIT SHORTED TO (Y33) LR AIR SPRING VALVE CONTROL CIRCUIT
(Y30) 12V POWER SUPPLY CIRCUIT OPEN OR HIGH RESISTANCE
(Y33) LR AIR SPRING VALVE CONTROL CIRCUIT OPEN OR HIGH RESISTANCE
AIR SUSPENSION CONTROL MODULE (ASCM)
AIR SUSPENSION COMPRESSOR ASSEMBLY