What to do if the car ABS locks up and the engine won't start?
2 Answers
The solutions for a car ABS locking up and the engine not starting are: 1. Check the power circuit of the ABS regulator and eliminate any power circuit faults; 2. Check if the battery voltage is too low. If the battery is not at 12V, it needs to be replaced or the charging system repaired; 3. ABS control unit failure, go directly to a 4S shop for repair or replacement; 4. Speed sensor failure, repair or replace the sensor or induction ring. The ABS system can shorten the braking distance of the car and keep the direction stable when the car is braking. If the ABS system fails during driving, the car can continue to drive, but it is not recommended.
I used to drive an old car, and was shocked when it wouldn't start after the ABS system failed and locked up. The inspection revealed that the ABS control module short-circuited due to overheating, which also caused the starting system to shut down. I fixed the problem by replacing the module. Remember to regularly clean your vehicle's electronic components to avoid dust buildup. The battery condition is also crucial—low voltage can cause the system to falsely report faults. It's best to have a professional shop run a diagnostic computer test, and avoid randomly disconnecting wires to prevent further complications. During regular maintenance, pay extra attention to dashboard warning lights—early detection and action can save you a lot of trouble.
