Brake Antilock Warning Light On?

ROLLSSROYCE

MEMBER
1990 DODGE VAN
V8
2WD
AUTOMATIC
90,000 MILES

What is the probable cause for this light to come on and how to fix the problem?

Monday, August 24th, 2009 AT 5:53 AM

3 Replies

JACOBANDNICKOLAS

MECHANIC
109,747 POSTS

What lights are coming on?

CODES

System faults are identified by a series of flash codes that operate through the anti-lock warning lamp. The CAB will store and display one fault code at a time. Flash codes may be retrieved by temporarily grounding the anti-lock diagnostic connector.

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Sunday, October 11th, 2009 AT 12:45 PM

ROLLSSROYCE

MEMBER
4 POSTS

The brake light and anti lock light stay on. This occoured after replacing the EMC to fix a charging problem. Since then, I have replaced the front brake pads and calipers, and turned the rotors. The back brakes have not been touched. Also, the odometer does not work. The speedometer works, but is not accurate. The speed control works but looses speed slowly. I replaced the speed sensor, but that did not fix the problem. Any ideas on how to fix this 1990 Dodge B250

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Sunday, October 11th, 2009 AT 1:23 PM

JACOBANDNICKOLAS

MECHANIC
109,747 POSTS

The self test feature of the control module is activated whenever the ignition switch is turned to ON or RUN position. If a system fault is detected, the control module illuminates the ANTILOCK light and stores the fault code in memory. Fault codes are retained in memory even after turning the ignition switch to OFF position. Please check the images below

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