Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Description of On-Board Diagnostics
1996 Dodge and Ram Neon L4-2.0L SOHCSECTION Description of On-Board Diagnostics
BENDIX ABX-4 BRAKE SYSTEM
The Bendix ABX-4 brake system is monitored by the Controller Antilock Brake (CAB). The CAB monitors critical input and output circuits within the Antilock Brake System (ABS) system of the vehicle, making sure they are operating correctly. Some circuits are tested continuously; others are checked only under certain circumstances. Each circuit monitored by the CAB has a corresponding trouble code assigned to it. Refer to "Diagnostic Trouble Codes Description" for a list and definition of the trouble codes.
NOTE:
^ If the on-board diagnostic system senses that one of the circuits is malfunctioning, it stores the corresponding trouble code in memory.
^ If the on-board diagnostic system stores a diagnostic trouble code and the ABS lamp is inoperative, the CAB will enable the red brake warning lamp.
^ If the malfunction goes away after the trouble code is stored, the trouble code will be erased after 5600 Km/h (3500 miles).
The Bendix ABX-4 brake system is monitored by the Controller Antilock Brake (CAB). The CAB monitors critical input and output circuits within the Antilock Brake System (ABS) system of the vehicle, making sure they are operating correctly. Some circuits are tested continuously; others are checked only under certain circumstances. Each circuit monitored by the CAB has a corresponding trouble code assigned to it. Refer to "Diagnostic Trouble Codes Description" for a list and definition of the trouble codes.
NOTE:
^ If the on-board diagnostic system senses that one of the circuits is malfunctioning, it stores the corresponding trouble code in memory.
^ If the on-board diagnostic system stores a diagnostic trouble code and the ABS lamp is inoperative, the CAB will enable the red brake warning lamp.
^ If the malfunction goes away after the trouble code is stored, the trouble code will be erased after 5600 Km/h (3500 miles).
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.