[djalbin]

Check the ABS Module wiring harness/connectors for corrosion or damage. Before installing the ABS module wiring harness connector, onto the ABS module, be sure the seal is properly installed in the connector.
C2200-49 is a code for ABS internal error. It can mean the ABS module and hydraulic control unit do not match. The ABS module is mounted on the hydraulic control unit (HCU) and C2200-49 can get set if the ABS module or the HCU were replaced individually from different cars.
.

​

 

[djalbin]

The ABS module needs to fit the HCU properly. Also, the brake’s hydraulic system must be bled anytime air enters the hydraulic system. The ABS must also be
bled anytime air enters the HCU.
The two systems (brakes and ABS) must be bled as two independent braking systems. The non-ABS portion of the brake system is bled at the wheels with fluid added to the master cylinder (traditional brake bleeding procedure). The ABS portion of the brake system must be bled separately using a diagnostic routine to cycle the ABS module.

When assembling the ABS module to the HCU ...
When installing new O-rings or solenoid valve stem seals, do not use any type of lubricant.
If the seals (1) on the solenoid valve stems (2) are not new, replace them all. Each of the solenoid valve stem seals must be new to keep out moisture and debris; do not reuse solenoid valve stem seals.

Replace the pump/motor connector O-ring (1) if it is not new. Be sure the O-ring is properly seated in the mounting groove (2).

.

 

[djalbin]

I'm taking the car to the service tomorrow

Did the service technician offer any explanation? There's no other codes being reported? Have you checked the ABS fuses in the front fuse box (engine bay fuses #5 and #36)? The 2013 Service Guide shows fuse #14 as a ABS fuse but the link below shows #14 as a Spare. You may want to check #14 to see if it has a fuse.
Fuse Box Diagram Dodge Charger (2011-2019)

You may need to purchase a Integrated Control Unit (ICU) that includes a matching Hydraulic Control Unit (2) and ABS Module (1).

.

 

[djalbin]

I guess it depends on the eBay supplier. You can also try car-part.com for a Integrated Control Unit (ICU) that includes a matching HCU and ABS Module.
Car-Part.com--Used Auto Parts Market
.

 

[djalbin]

Nothing like hands-on diagnostics to solve the problem. Glad to see it's fixed.
.

 

[djalbin]

Unfortunately, the problem is still back,

If it was working, and then quit again, it is worth checking all the fuses (front and rear fuse boxes) to see if any fuses blew. If the PCM had a burst resistor there may be an electrical problem with the wiring harness/connectors (e,g short, grounding, etc...).
Does your scanner scan all modules/codes like the BCM (body control module)? There may be some other Bxxxx body codes to give you some information.

If the ICU (includes HCU and ABS Module) is replaced the ABS system must be bled using a diagnostic routine to cycle the ABS module. The ABS module also needs to be initialized using the service diagnostics. If not initialized, the ABS indicator will flash continuously.
.

 

[djalbin]

If you have the AlfaOBD diagnostic software, and a supported dongle that plugs into the car's OBD2 port, you can cycle the ABS module and initialize it.
.