HELP ABS Light Blinking and Dinging

[mkeenan]

I have a 2005 Magnum R/T and the ABS is dinging. Using an ABS tool I received the following codes:

C121A Steering Angle Sensor not Initialized
C100A Left Front Wheel Speed Sensor Circuit
C2100 Battery Voltage Low
C121C Torque Request Signal Denied
C1219 Steering Angle Sensor Erratic Performance
C121E Brake Pressure Sensor Comparitive Performance
U0126 Lost Communication with Steering Angle Sen Mod

I changed the left front speed sensor, checked the wiring into the ABS module, and checked the fuses. Now I have the same codes plus two more:

U0100 Lost Comm with ECM/PCM
U140E Implausible Vehicle Configuration Data Received
C121A Steering Angle Sensor not Initialized
C100A Left Front Wheel Speed Sensor Circuit
C2100 Battery Voltage Low
C121C Torque Request Signal Denied
C1219 Steering Angle Sensor Erratic Performance
C121E Brake Pressure Sensor Comparitive Performance
U0126 Lost Communication with Steering Angle Sen Mod

Any idea what the problem may be? Any suggestions on where to look?
Thanks for the input.

[RedHot R/T]

May not have anything to do with all of your issues here but, I'm curious what wheel/tire combo you're running and if you have changed anything on the suspension.

[mkeenan]

All stock. I just bought the car, so I don't know the true history.

[DonH]

Did you do the steering reset thing? All the way left, all the way right, and then center?

Edit: I believe the exact procedure is in the owners manual.

[mkeenan]

yup, tried it, but still no luck. Very frustrating.

[DonH]

Maybe PM Fnkychkn, possibly he can shed some additional light.

[mkeenan]

Update: long story short. In the end I had the dealership reset the ABS codes, then they test drove it. No more lights, no more beeping, no more codes. Cool.