Chassis Stabilization , Parking Break error

patrx3 · 07-23-2021, 10:18 AM

Hi,

I have series of error codes and would like some advice to pinpoint a fix for this. I have Chassis Stabilization, drive moderately ; and Parking break reduced warnings. When I shut my car off and upon the lift gate, the Restraint System, fault in airbag, belt tensioner or belt-force limiter, warning appears.

Codes are:

48068C
4809AB
4809B9
480AAC

My mechanic said I have a weak battery, but after they charged the battery and cleared the codes, these errors immediately showed up again during a road test. The mechanic believes the DSC module may need to be replaced or reprogrammed. Thoughts? Greatly appreciate some insight and help!

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andreigbs · 07-23-2021, 10:30 AM

I think the chassis stabilization errors and parking brake errors point to a bad wheel speed sensor, not a weak battery.

Experts?

07-23-2021, 10:18 AM	#1
patrx3 patrx3 0 Rep 1 Posts Drives: BMW X3 Join Date: Jul 2021 Location: New Jersey iTrader: (0)	Chassis Stabilization , Parking Break error Hi, I have series of error codes and would like some advice to pinpoint a fix for this. I have Chassis Stabilization, drive moderately ; and Parking break reduced warnings. When I shut my car off and upon the lift gate, the Restraint System, fault in airbag, belt tensioner or belt-force limiter, warning appears. Codes are: 48068C 4809AB 4809B9 480AAC My mechanic said I have a weak battery, but after they charged the battery and cleared the codes, these errors immediately showed up again during a road test. The mechanic believes the DSC module may need to be replaced or reprogrammed. Thoughts? Greatly appreciate some insight and help!
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07-23-2021, 10:30 AM	#2
andreigbs Dr Drei 71 Rep 245 Posts Drives: X3d Join Date: Jan 2020 Location: WI iTrader: (0) Garage List '16 X3d [0.00]	I think the chassis stabilization errors and parking brake errors point to a bad wheel speed sensor, not a weak battery. Experts? __________________ GLK 250 // 126xxx miles // 36 MPG // Mobil1 ESP 5w30
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