2021年1月21日 · I have a 2014 with Air Suspension and I am trying to determine if my ASCM or Valve Block is faulty. Does anyone here know how to test either successfully...

2016年2月4日 · Flash: Air Suspension Control Module (ASCM) OVERVIEW: This bulletin involves updating the ASCM with the latest available software. MODELS: 2015 - 2016 (DS) RAM 1500 …

2015年1月8日 · It's called an ASCM - Air Suspension Control Module. I really doubt that it's the module itself that's causing a blown fuse but it's not impossible. The fact that it didn't blow until …

2021年5月28日 · I'm happy to report that the issue was a faulty air suspension manifold (also called a valve block). These manifolds cost $250 new, but I found one on eBay for $60 used …

2019年2月12日 · ASU or ASCM Failure or Frozen - The ASU or ASCM is not responding or unable to complete command. Basically if your truck is on the bump stops, you have a leak. If …

2023年11月6日 · That service message usually means that a fault code is stored in the ASCM. These aren't OBD2 codes, so a capable scan tool will be necessary. Possible faults: …

2022年10月4日 · RAM DTC C1562-98 Make:RAM Code:C1562-98 Definition:Ride Height Air Pump Control - Component Or System Over Temperature (Overuse DTC) Description: When …

2015年4月23日 · In addition, the customer may notice the following condition: Vehicle does not change ride heights when selected in cold weather. This bulletin involves updating the ASCM …

2021年12月9日 · Using a scan tool first verify that all systems are working as designed and repair as needed. Then reprogram the ASCM (air suspension control module) with the latest software.

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