Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: ABS code one long 8 short , short on dump valve how do I find the short on 1991 Chevrolet G Series Van (G30)

I had to by pass valve cause no fluid went to rear brakes
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
I counted the flashes when I did a self diagnostic, it was 1 long flash followed by 8 short flashes, on the internet it said it was a shorted dump valve
Didn't find what you were looking for?