Help! VDC, ABS, and slip

Forum for Infiniti M35 and M45, and Nissan Fuga owners.
rdiver
Posts: 2
Joined: Mon Aug 16, 2021 7:35 pm
Car: 2003 Infiniti M45

Help! VDC, ABS, and slip

Postby rdiver » Tue Aug 17, 2021 5:51 pm

Hello all, I am in a new member. I hope you guys and girls can help me out with this!!
I recently purchased a 03 M45 Infiniti. I replaced all four calipers, now for the life of me, I cannot get the VDC, ABS, and Slip light to go out. Please help!

Thanx Rdivers


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VStar650CL
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Joined: Thu Nov 12, 2020 1:25 pm
Car: 2013 Nissan Altima 2.5 SL
2004 Nissan Altima 2.5 S

Re: Help! VDC, ABS, and slip

Postby VStar650CL » Tue Aug 17, 2021 6:25 pm

Is the brake fluid low? If not, get the ABS codes read, you may have damaged a wheel sensor.

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Ilya
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Re: Help! VDC, ABS, and slip

Postby Ilya » Tue Aug 17, 2021 9:50 pm

Yep, check your brake fluid. This should have come up in many searches on Google so it's a shame you replaced all of the calipers but I guess now you won't need to do it anymore.

rdiver
Posts: 2
Joined: Mon Aug 16, 2021 7:35 pm
Car: 2003 Infiniti M45

Re: Help! VDC, ABS, and slip

Postby rdiver » Wed Aug 18, 2021 5:43 pm

Thank you for the help, flulid is good, codes are saying the abs pump and the several relays are bad. Can anyone tell me where these componets are located. Oh yeah, the wheels sensors are are all intact.

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VStar650CL
Posts: 2679
Joined: Thu Nov 12, 2020 1:25 pm
Car: 2013 Nissan Altima 2.5 SL
2004 Nissan Altima 2.5 S

Re: Help! VDC, ABS, and slip

Postby VStar650CL » Wed Aug 18, 2021 6:23 pm

The pump is inside the ABS and so are the relay drivers. The two main relays are generally external but the ABS can't drive them without power. Check your fusible links, there's a good chance you blew the main pump supply. Check the ground wire also, all Nissan/Infiniti ABS's have their own dedicated ground wire not shared with any other system.

JOHNQ
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Re: Help! VDC, ABS, and slip

Postby JOHNQ » Mon Sep 13, 2021 7:54 am

Had this problem with my y34. Since all abs sensors looked intact I replaced the pump but still had the same codes. I then took off each sensor and found a hairline crack on the outer edge of one of the fronts. Replaced it with a used one I got from an f50 q45 and no more warning lights. :mike


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