top of page

Having this problem?

Voltage Auto Service specializes in advanced hybrid, plug-in hybrid and EV diagnostics. Schedule an appointment to have the fault properly tested before replacing parts.

2015 Ford Fusion SE Hybrid – ABS Light With C101C

  • Aug 16
  • 1 min read

CUSTOMER CONCERN

ABS warning is on and the ABS module stores DTC C101C.

CAUSE

The brake booster vacuum pump failed and connector C1035A pin 5 had a loose, heat-damaged terminal that prevented pump operation after replacement.

CORRECTION

Remove and replace the brake booster vacuum pump, repair connector C1035A terminal 5, clear DTC C101C, and verify vacuum-pump and brake-system operation.

Recent Posts

See All
CALL US
EMAIL US
OPENING HOURS

Tel: 215-550-1395

Mon - Fri: 8am - 5pm

Saturday: By appointment only

Modern auto repair shop specializing in EV and general vehicle service in Warminster, PA.

VISIT US

362 Nina Way, Warminster, PA 18974

215-550-1395

  • Facebook
  • Twitter
  • YouTube
  • Pinterest
  • Instagram

© Voltage Auto Service. Site secured by Wix.

bottom of page