Hi guys
I have lexus es 300 model 99 with 235 k mile purchased 2 months ago
Abs light on without any other lights or symptoms
so i make diagnosis with a wire in diagnosis port but it give me 6 codes which are 21,22,23,24,26&41
So what should i do ?
I don't know anything about abs system in lexus and where its places in the car
Anyone can help me please
Thanks

 

Get your alternator tested.

I had the same issue a few years back. Multiple codes coming on at random times. Tried swapping the ABS Pump, which only caused more problems. Everytime I cleared the codes, the car would be fine for a few days before they came back during acceleration (load on the engine/alternator).

Some guy on here was able to solve the same issue by replacing his alternator. I did the same.

 

Thank you mr booby for your reply
I'm sorry for being late as i have problem to sign in
I check altenator and repair it
ABS light disappeared but charge still weak so i replace it with used one but the same charge
So i will try new one
I want to know how to delete the ABS codes as i check for it and it still the same
I try to disconnect battery for more than hour but useless

 

How to Erase ABS Codes:
1. Retrieve the codes by jumping Tc/E1
2. Pump the brake pedal 10 times within 5 seconds
3. Codes will be cleared when the ABS light flashes rapidly nonstop.

Here is my ABS thread for reference
https://www.clublexus.com/forums/es-...his-right.html