Recent content by rainmann97

I had pretty much the same issue as the OP of this thread. Ultimately replacement of ABS ECU (89540-60150) was what resolved my issue. All across this forum people say that the abs pump running for a few seconds at a time repeatedly is accumulator failure. However what they fail to comprehend is...

Issue resolved. Hopefully this might help someone in the future. I ultimately did replace the mc/booster with a new oem part. This however did not fix the issue. Upon turning key on, the pump would still run for only few seconds at a time, and not build pressure. On a whim, I ordered a used abs...

I'm currently fighting with this issue also. I replaced the accumulator and motor with a new set from City Racer, but not master cylinder. As soon as I turn the key on, it cycles for a few seconds at a time. It does suck down some fluid and build a tiny bit of pressure over time. I assuming the...

I was able to pull the ABS codes. C1241 C1223 C1252 C1256 The C1241 high/low voltage seems like it needs to be resolved before I can really try to diag anything else.

I replaced the accumulator and booster pump with one from City Racer. I got the whole thing put back together and attempted to begin bleeding the brakes. I pumped the pedal 40 times, then turned the key. The pump doesn't run for 30ish seconds like its meant to... it runs for a few seconds at a...

Yeah that is probably where I'll be at. I can't find contact info for Andy Lee, who everyone recommends for purchase of rebuilt units. Perhaps someone here can offer that info.

During filming the video, the fluid is right at the level of the toyota/aisen label. Additionally, the fluid was literally to the top when I had previously pumped and then let the system prime (still with indefinite pump running). I actually thought the level being too high was the issue.

Well it was actually above the max line, so I removed some to get it down to the max line. Then in the process of pumping the brakes and letting the pump run it went to the min line.

I had a 1st gen Sequoia for several years, and just traded for an LX470. I heard the ABS motor running and didn't realize what it was. I was driving and all the warning lights and the chime came on. I gently drove home trying to plug my ears. I pumped the brakes 40 times. When I turn the key...