No reprogramming needed, it relies upon the pressure sensor to bring it into play and to cut out when the pressure is held in the system. Something is not holding the pressure in the block.
Yes. It was stopping just fine then one day my son drove it and said breaks went to floor to stop. Then I bought a pressure switch and changed it, same issue. Then I bought another abs pump with an accumulator and pressure switch. Before removing the original abs pump I just switched the accumulator, same issue. I then swapped the original abs pump and accumulator with the purchased abs pump and accumulator, same issue. Which is why I was trying to get an answer to this,Hang on, there has been two pumps both behaving the same?
Is it something in the brake valve block? There must be some kind of NVR in there?
If both pumps do the same thing possibly the block is at fault?
Thank youNo reprogramming needed, it relies upon the pressure sensor to bring it into play and to cut out when the pressure is held in the system. Something is not holding the pressure in the block.
What's nanocom?Unless nanocom has a brake bleed feature?
Yes. It was stopping just fine then one day my son drove it and said breaks went to floor to stop. Then I bought a pressure switch and changed it, same issue. Then I bought another abs pump with an accumulator and pressure switch. Before removing the original abs pump I just switched the accumulator, same issue. I then swapped the original abs pump and accumulator with the purchased abs pump and accumulator, same issue. Which is why I was trying to get an answer to this,
I am curious no one has answered this question, does the changing the abs pump ever require an analyzer/be reprogrammed to bleed air out of the system?
What's nanocom?
Just so I'm following the block and modulator are the same correct?No reprogramming needed, it relies upon the pressure sensor to bring it into play and to cut out when the pressure is held in the system. Something is not holding the pressure in the block.
Just so I'm following the block and modulator are the same correct?
Got it! So the modulator and the block are referred to as the same thing.The modulator is the square thing under the reservoir bolted to the bulkhead which the brake pedal is connected to and the brake pipes come out of.
Got it!
How do you know which?There are 3 types and 3 ABS ECU types to control them. You cannot mix and match. The later 4W traction control is way more expensive.
How do I know if Traction control is 2W or 4W?How do you know which?
Pretty sure it traction control. TC would flash in winter snow. ANR 2239
if my memory is right no tc is anr2897 2w tc is anr2898 and 4w tc is stc?????
No bleed function on Nanocom.Think the nanocom does have a self-bleed operation, dunno if it’s only certain Wabco