whitefrs

Recently bought a car and all 3 ACD lights came on

been doing a lot of research but didn't get no where.

i did the paper clip trick and got the following codes

24 Right Left wheel speed sensor
25 Abnormal diameter tyres
26 Vehicle wheel speed sensor system
81 Pump relay open or short circuit
82 Pump malfunction or sensor failure


could this mean i need a new ACD Pump?

Thanks in Advance

V.8MR

iTrader: (6)

Will its clear from the 25-26 codes you have wheel speed sensor issues and perhaps mismatched wheels/tires or abnormal tire pressure.

The other two are obviously pump related.

Evo1001

iTrader: (2)

Sorry to tell you, but the 3 lights usually means the ACD pump is not producing enough hydraulic pressure or is seized up completely. Hopefully it is just an electrical issue in your case.
If the pump is bad, you can try to fix it by taking it off the car and rebuilding it yourself, or send it to be rebuilt, or buy a used one, because new they are around 2k.
Driving with the 3 lights on is ok, but you lose some of the ACD benefits. The longer you wait to fix it, the harder it will be to rebuild, because it will become even more corroded.
I hope it's not so bad in your case. But for the cars in the rust belt states, the condition of the pump can get pretty bad in some cases.