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      09-08-2014, 05:41 PM   #1
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what's my 1st step? cc-id-370 DXC 370 4X4, DSC, ABS and EBV Failure

I've been getting a vibration out of the front end. I wasn't sure if it was a wheel bearing or a tire with a broken belt. When I've had bad wheel bearings before, they stopped making noise when turning one way and continued to make noise when turning the opposite direction.....so I assumed it was a tire.

This morning, I got a cc-id-370 code and the AWD and ABS turned off.

I did a little reading and there are 3 common issues that cause this.

1) Wheel Bearing/ABS Sensor issue
2) Transfer Case Actuator/Transfer Case Actuator Gear issue
3) Charging/Battery issue

I'm leaning towards a Wheel Bearing/ABS Sensor issue except the front wheels don't seem to have any play at all. ( wheel bearing part number: 31226783913; lock ring 07119934760 & nut 33411133785 )

I doubt it's a Charging/Battery issue because I tested the battery and its at 12.4 volts with the car off.

I have no idea what to look for if its a Transfer Case Actuator/Transfer Case Actuator Gear issue. I also don't know what the part number of the gear is. The whole motor assembly is 27107546671 .

What do you suggest I do first?


Wheel Bearing/ABS Sensor issue:

Transfer Case Actuator/Transfer Case Actuator Gear issue

Charging/Battery issue
2008 BMW 335xi Coupe 6-speed, 12.8 @ 107
2000 Chevrolet Corvette Z51, 11.4 @ 123
2005 Saturn Ion Redline, 14.1 @ 100 (sold Jun-2013)

Last edited by tb30570; 09-09-2014 at 07:12 PM.
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