Hub issues just past 3 year warranty

[Onyx]

Should I bring this in to the dealer or will it cost some $$$? At the moment I can't afford to have them diagnose/repair it if it's not under warranty. I know that the hub is under 5 year powertrain warranty. What about wheel speed sensor? Or the IWE components?

When this first began over two months ago, the Left Front Tone Wheel (C0030:07 Mechanical Failures) was the culprit. Then it, and all the warnings, magically went away for weeks.

About a week ago I had an issue with the front left hub sounding like it was half engaged in 4WD. Screeching metal and strange noise like something was loose. Put it in 2wd and it went away. Yesterday I had to use 4wd again and the Check 4x4 warning came up. Now the DTCs are staying for good. No Left Front Tone Wheel code though.

The present DTCs are:

ABS C0051:67 Steering Wheel Position Sensor (Signal Incorrect After Event)
ABS C102E:48 Stability Control System (Supervision Software Failure)
ABS C0031:01 Left Front Wheel Speed Sensor (General Electrical Failue)
ABS U0401:86 Invalid data received from ECM/PCM A (Signal Invalid)
TCM U0415:2F Invalid Data Received From AntiLock Braking System (ABS) Control Module 'A'
RCM U0415:08 Invalid Data Received From AntiLock Braking System (ABS) Control Module 'A'
IPMA U0415:86 Invalid Data Received From AntiLock Braking System (ABS) Control Module 'A' (Signal Invalid)

Maturing DTC:

PSCM U0415-2C Invalid Data Received From AntiLock Braking System (ABS) Control Module 'A'

Not present DTC but recorded (because I put it back into 2H):

TCCM C1979 IWE Solenoid circuit failure

Thanks for help/suggestions.

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[HammaMan]

Drivetrain has different warranty
"I only want work 100% covered by warranty"

 

[Onyx]

Drivetrain has different warranty
"I only want work 100% covered by warranty"

I know, I wrote that in the post. What I don't know is if this issue actually is the hub. I'm hoping that someone with more knowledge than me can chime in. If it's not the hub, and simply the wheel speed sensor or IWE solenoid, are those 3 or 5 year?

The turbo on my engine is a good example of something that should be covered under 5 year but isn't.

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