I have actually a 2003 Buick Century and also there are several warning lights that come on at various times as soon as I am driving. The short track light, the abs light, and also etc. These lights room all yellow-orange in color not red. I have actually checked the car several time myself and have had actually it confirm by mechanics also. Once we placed a diagnostic computer on it there room no password read. Ns reset the mechanism by placing the vehicle in neutral shutting off the engine and then restarting this gets rid of the problem for an additional length the time. Occasionally I acquire the pulsing sound the the ABS when the lights are on but again no problem breaking or otherwise. Ns think it might be a faulty switch but I recognize that this is daunting to replace as it is on the framework somewhere. Might you give me some advice and or further checks.

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Protech: Ok, the low Trac light and abs light space related and will come on together once there is an abs problem. And if you’re not utilizing a appropriate scanner, and also there is no ‘resetting’ procedure like you describe. If someone told come you placed the auto in neutral and also shut that off, climate restart, lock told girlfriend wrong. Over there is not method to reset other than clearing the codes or addressing the problem. The lights space coming on due to an ABS problem, you many likely have a bad wheel rate sensor or hub bearing. Those are the most typical things the go the end on her car. The wiring exploit to any certain speed sensor could be to blame together well, however it would need checked out by a qualified tech.


OK thanks. I think it was the owners hands-on that offered this procedure. However, i will get the correct scanner for this diagnosis. The front end sway bar, brakes, and also struts to be all changed within the critical 6K miles. Sorry ns forgot to point out that. Many thanks again.

You’re welcome, have a great night!

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2002 Buick Century

ABS and SES and also TRAC off lights on. Replaced front wheels hubs obtained a c1232 code for left prior wheel sensor open up or quick but still lights on. What must I perform now.

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ProTech: Your problem is most most likely the wiring exploit to one of the front wheel rate sensors/hubs. Humidity gets into the plastic conduit leading to corrosion and wiring problems. You have the right to replace one or both by to buy a pigtail assembly native your regional GM dealership.


ABS Brakes Buick Buick Century automobile Repair Engine lights Live Chat trouble Replace Schematic Sensor rate Sensor

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