I was planning to do that as soon as most of the snow has been cleared from the streets. I is stilla mystery as to why there is no action on the output function on the Nanocom. Do you think there would be any merit it removing the ACE pump and...
I just checked for continuity for the two wires attached to the pressure control valve solenoid and there was contiuity. Obviously the system has air in it, but the Nanocom bleed function doesn't seem to function. I can see air bubles in the...
I will continue to scratch my head and maybe something will come up. BTW the new valve block was thorough cleaned and the solenoids and valves were checked for operation by connecting to a battery before installing in vehicle. I will check...
Are the ECU's the same for all Discovery 2 models? The number on the new (used) ECU is CKA08BMD wheras the original ECU is CKA06176F. I don't know if this is a part number or a serial number.
I did download the software again but not difference...
I changed the pipe but no change. The system is obviously full of air, but the Nanocom outputs still do nothing and the bleed fucyion does nothing. I also reloaded the Nanocom software. I can't believe it is the pump becaause it was changed for a...
Unfortunately, the supplier sent the wrong pipe. I have ordered a correct on from LR Parts in England. I still don't understand tha when I trey the output "warning lamp" in outputs on the Nanocom, I get no reaction evem with the new ECU.
I did the testand there definately was more circulation in the reservoir, but nothing like in the PAS reservoir. If I crack open the banjo joint on the ACE pump it squirts significantly. This leads to believe that the problem is a damaged...
Again, your comments are invaluble. I will do as you suggest. As mentioned in my itriductory profile, I completed a ground up rotisserie restoration of a 1965 Jaguar E type. Attache is an image. The electrical diagram is only one (1) page. Life...
I hear you. Hindsight agrees with you. However, after changing all the hydraulic pipes, new ACE pump, new (used valve block, new front actuatorand new (used) ECU, new "blue" pressure control valve solenoid and the directional solenoids test...
Thanks for the video. Compared to the video I have almost no movement in the reservoir. With regards the values shown on the Nanocom, I have the following:
Pressure sensor: 016.44 vs 18.76
Residual pressure: 000.34 vs 6.47
System pressure: 000.34...
I bought a valve block from the same supplier from which I bought the ACE ECU, It is verry clean and looks to be in excellent condition. Before I change the valve block entirely, I will try another pressure regulating valve. I will also check the...
I could have done a better job of keeping dirt out of the system when I changed the valve block. I changed the filter but as mentioned previously, when I checked it a few days ago there was quite a lot of debris on the filter.
The current fault...
The amber light illuminates when I reach approximately 20 Km/hr. If I turn the ignition off, the amber light ( or in the case that the red light illuminates) the light is not present. BTW, I appreciate the tome you have taken to help me.
It behaves the same as before the ECU swap. THe light is amber and sometimes red with sound alarm when I turn sharply from a standstill. With the new ECU, as metioned previously, the DCV's show a value of 000.01 whereas before it was zero. When...
I road tested and I am still getting the amber warning light once I reach about 20 km/hr. Another surprise is that the 3 amigos appeared. I had previously solved that problem by changing the ABS shuttle valve. I don't think it is related to the...
I plugged in the replacement ACE ECU today. The only difference was that there is now a reading of 000.01 amps and both DCV1 and DCV2. With the old ECU the value was 000.00 amps. All the other values were within the same range as each other. The...
I have another revalation, I changed the filter in the valve block before I installed the used unit originally a couple pf months ago. While waiting for the new (used) ECU (which I will pick up in Mooers NY tomorrow), i decided to have a look at...
Can you confirm the position of the high pressure line from the pump to the valve block? I believe it is at the bottom of the valve block on the RH side as you look toward the rear of the car. Would you be so kind as to confirm?
How much movement of the fluid in the reservoir at idle is normal? Should it be as aggressive as in the PAS reservoir? There is very little movement in my reservoir.
What you say makes sense. ECU has been ordered. I also ordered another valve block just in case. From the photos it appears to be in excellent shape and it is guarajnteed. I think I wasted my money on the valve block but good to have a second spare.