2010 BMW 1 Series 2.0
Error code

Avatar
mart89
Driver
53 points

Problem added: Nov 21, 2020 (1 week ago)
Error code cc-id 71 & cc-id 397

Car details
Car: BMW 1 Series
Variant: 2.0
Model Year: 2010
Category: Electrics, ECU, Warnings & Lights
Replies and Fixes
Avatar
whittingehame
Legend
15,996 points

Nov 21, 2020 (1 week ago)
Code CC-ID 71 Brake Pads Worn


CC ID 397

I believe is being caused by a faulty vacuum sensor on the brake servo unit but not 100% sure
Both faults could also be caused by wiring faults on sensors
Avatar
bustedknuckles
Legend
2,162 points

Nov 23, 2020 (1 week ago)
Think it’s your brake pad wiring sensors ,when pads get low they run through the sensors which brings the light on,but sometimes you can also have a fault with the wiring
Post a reply
Please login to reply.

Options for fixing the problem

Fix the problem yourself

If you need parts to do the job head over to Euro Car Parts to find the parts you need.

  • Free UK Delivery
  • 365 Day Returns
  • Free Click and Collect
Find a Local Mechanic

Use our AutoInsider Find A Specialist search, find garages and mobile mechanics near you.

Simply enter your postcode, select the required specialist areas and view your results.


AutoInsider AI Robot picture

You might find these links to parts and similar problems helpful in solving this problem.
AIBot

Having a problem with your BMW 1 Series?

Tell us about your 1 Series problem

News & Updates
Win £50 every month by answering problems
Are you a mechanic or handy with car repairs?

Need an MOT after lockdown?
Find your nearest MOT Test Centre

Volvo Seat Belt Recall
Affects S60CC, V60CC, S60, XC60, V60, XC70, V70 and S80

On Social Media