Something next to the brake Master cylinder

Tiny
CAPRICE29
  • MEMBER
  • 1994 CHEVROLET CAPRICE
  • 4.3L
  • V8
  • 2WD
  • AUTOMATIC
  • 150 MILES
Today saw the thing next to the brake master cylinder.
Do you
have the same problem?
Yes
No
Wednesday, October 2nd, 2019 AT 10:52 AM

7 Replies

Tiny
ASEMASTER6371
  • EXPERT
Good afternoon,

Is it attached to anything? Looks like it is just laying there.

Roy
Was this
answer
helpful?
Yes
No
Wednesday, October 2nd, 2019 AT 1:08 PM
Tiny
CAPRICE29
  • MEMBER
Check is on.
Was this
answer
helpful?
Yes
No
Thursday, October 3rd, 2019 AT 1:02 AM
Tiny
ASEMASTER6371
  • EXPERT
Please explain? Do not understand.

Roy
Was this
answer
helpful?
Yes
No
Thursday, October 3rd, 2019 AT 2:03 AM
Tiny
CAPRICE29
  • MEMBER
The check burns, self-diagnosis does not work. That is, if you close A and B then the check will not burn at all and the cooler will spin and nothing else happens.
Was this
answer
helpful?
Yes
No
Thursday, October 3rd, 2019 AT 2:09 AM
Tiny
ASEMASTER6371
  • EXPERT
Do you mean the engine will not start?

Do you mean the ECM will not respond to show codes?

Roy
Was this
answer
helpful?
Yes
No
Thursday, October 3rd, 2019 AT 2:11 AM
Tiny
CAPRICE29
  • MEMBER
Yeah, I mean, the self-diagnosis doesn't work.
Was this
answer
helpful?
Yes
No
Thursday, October 3rd, 2019 AT 3:17 AM
Tiny
ASEMASTER6371
  • EXPERT
Okay, sorry.

If you jump the 2 pins and it will not flash codes at the check engine light, that indicates a bad ECM. You will need to replace it.

Roy
Was this
answer
helpful?
Yes
No
Thursday, October 3rd, 2019 AT 3:29 AM

Please login or register to post a reply.

Sponsored links