What is the solution for ABS lock-up?
2 Answers
ABS lock-up solution is as follows: 1. Check the power circuit condition of the ABS regulator and eliminate power circuit faults. 2. Check whether the battery voltage is too low. If the battery is not at 12V, the battery needs to be replaced or the charging system repaired. 3. ABS control unit failure. Go directly to the 4S store for repair or replacement. 4. The wheel speed sensor fails. The half-shaft teeth are stuck with foreign matter, causing damage to the induction ring or solenoid valve. At this time, the sensor or induction ring should be repaired or replaced. 5. The indicator light circuit fails, replace the combination instrument.
Last time when my car's ABS locked up, it gave me quite a scare. I immediately slowed down and pulled over, first tried turning off the engine and restarting it, but the problem persisted. So I popped the hood to check the ABS fuse, located its corresponding position in the fuse box, and sure enough, it was blown. I replaced it with a spare one. If the fuse is fine, it might be a sensor issue—just wipe the ABS sensors on the wheels with a cloth, as too much dust can cause misjudgment. If that doesn’t work, you’d need an OBD scanner to read the fault codes, but I didn’t have one, so I drove straight to the repair shop. The mechanic said common causes include damaged sensors, module failure, or brake fluid issues. It cost some money to fix, but safety comes first. Preventive maintenance is key—remember to regularly check the sensors and brake system, don’t wait until an emergency to deal with it.
