[finster101]

Need some help please. I have an 09 Cabriolet that has the ABS and brake light on with a code C 1042 . Any leads on where to look? Finding info on these cars seems near impossible. Thanks.

 

[kheran]

Not if you look hard enough.....

Here's what I found....Besides info on this site or Evilution , Google is a good friend.

C1042 Smart Auto Trouble Code With All Car Models | Auto Trouble Codes - AutoTroubleCode.com

 

[finster101]

I did find that link before posting. The description I'm getting from the Snap-On scanner is C1042 Under Voltage of Pump Motor. I can't seem to find any diagrams and Alldata is useless on this car. Thanks for the heads up though.

 

[fredp]

The last time I experienced those symptoms, it was the battery that was the problem. If your battery is more than five years old, you should get it checked.