VDC/TCS/ABS/Slip lights all came on.

Quit guessing and have ABS codes read. Symptoms would be indicative of a bad wheel sensor which often fail with hub/CV failures.

probably a wheel speed sensor has kicked the bucket, which is why the tcs light came on , have to check your ABS system to see if its functional.

The Engine Control Module (ECM) receives two vehicle speed sensor signals via the Control Area Network (CAN) communication line. One is sent from Vehicle Dynamic Control (VDC) / Traction Control System (TCS) / Anti-Lock Brake System (ABS) control unit, and the other is from Transmission Control Module (TCM). ECMuses these two signals for engine control. Possible Causes: - VDC/TCS/ABS to ECM circuit harness is open or shorted
- TCM to ECM circuit harness is open or shorted
- VDC/TCS/ABS to ECM circuit connectors
- TCM to ECM circuit connectors
- Faulty revolution sensor

See if there are codes stored, pull them and start from there.

It may just be a bad vehicle speed sender to the speedometer.

I have the same problem, except for my maxima after it comes to a stop is sluggish starting off. Have you fould out the problem to yours yet? Thanks, Cathy

check the cable which leads from the tranny to the dash, most of the time the cable or sensor went bad

Haven't seen this very much on 2004's but on 03's There was a service bulletin issued on this. The bulletin directed the technician to perform an inspection of the Brake Control System. Most of the cars I ever saw with this issue had to have the VDC/TCS/ABS control unit/module replaced. The part number for the 03 model sedans is 47851-AM401. if your car is an 04 sedan the part number should begin with the same numbers. Usually there was an internal malfunction in the control unit that caused the computer module that controls and monitors this system to detect a Yaw Rate sensor malfunction which in turn caused the lights to come on and stay on. If your vehicle is a coupe, then the part numbers are a little bit different. I would recommend contacting any Infiniti dealer with your VIN number in hand and ask them if the VDC/TCS/ABS control unit has ever been replaced. Just so you know each and every time an Infiniti has been to the dealer and a repair order was written there is a record of that visit in Infiniti's database, and any dealer can access that information simply by putting in the vin number into their service computer. They can tell you where the car was originally purchased, service history, warranty repair history, any recalls, etc. I would highly suggest doing this, most dealers will even print you a copy of the complete history of the vehicle for a nominal charge. Hope this helps

Check your brake fluid first. If that is low, top it off and recheck. If its ok, than you will need one of the rear ABS sensors. You will need to plug it in and find out which side it is. That's really the only ABS issue that car has. One of the rear ABS sensors fails.

I would take the car to almost any auto parts store and ask them to check the ODB II computer for codes and to reset the "Check engine light". Get the code that they tell you and it should go a long way to pointing you in the right direction to fixing this problem. It might also be that when you pumped the brakes that you somehow set a code in the computer from the ABS system and now that you have the brakes pumped up and working correctly resetting the Check engine light might fix your problem.

Good luck! Write back with any code you get and I'll see if I can help you figure out what the problem might be.

Hi,
It ken be many problems,bad contact ,clamping force,tcs/abs unit.
The best you ken do is conect the TECH2 to check def.codes!