ABS C1243 problem need help
Thread Starter
Instructor
Joined: Jul 2009
Posts: 164
Likes: 10
ABS C1243 problem need help
I have 2004 C5Z06 and start to show ABS light one year ago
when i checked the codes it show C1243
I tried to put the rear end one jacks and start moving to 50 mph but it does not help
gried to apply a direct 12V from battery to the activating pin in EBCM without luck
now i want to fix the problem as soon as possible
should i order a new EBCM ? or do i need a complete ABS system ?
any help will be appreciated
when i checked the codes it show C1243
I tried to put the rear end one jacks and start moving to 50 mph but it does not help
gried to apply a direct 12V from battery to the activating pin in EBCM without luck
now i want to fix the problem as soon as possible
should i order a new EBCM ? or do i need a complete ABS system ?
any help will be appreciated
Thread Starter
Instructor
Joined: Jul 2009
Posts: 164
Likes: 10
That code is from the BPMV portion of the anti lock brakes and NOT from the electronic brains (EBCM) portion of anti lock brakes. ie the part that has all the brake lines attached. Cost for new is around $1200+ (RockAuto). 
Lots more if you go to a Stealership!!!!!!!
Recent thread had a Stealership wanting $3500 to replace both parts..................
Lots more if you go to a Stealership!!!!!!!
Recent thread had a Stealership wanting $3500 to replace both parts..................
Do you have part number for it ?
