Hi all from Namibia.
The following has happend, I fitted spots on my car and when I was done. Reconnected the battery by this time the car has already lowered to its bump stops.
So when I started the engine EAS HARD FAULT.
Why still don't know.
Did the following.
Tried EASunlock Suite no communication with PC.
tried the Following:
I have fitted a bypass system and no leaks on the airbags.
What could have caused the FAULT and what should be the next step?? (coils and springs)
The following has happend, I fitted spots on my car and when I was done. Reconnected the battery by this time the car has already lowered to its bump stops.
So when I started the engine EAS HARD FAULT.
Why still don't know.
Did the following.
Tried EASunlock Suite no communication with PC.
tried the Following:
Step 1 and 2 failed.wpr wrote:
About the compressor: if you have a leak somewhere the compressor has to run overtime. It is normal that it wears faster then.
But don't panic too soon. We cannot see the inside of your compressor from here. So what you should do is a small test.
Disconnect the EAS ECU under the lefthand seat. Leave the timer delay in the socket (do not disconnect) and switch on the ignition.
Now the valves cannot work. Nor will the compressor.
Have a look at the female connector and try to figure out pin 1. It is easy if you know that pin 6 has no female metal connector plug
Then start testing step by step
step 1:
Put the volt meter on pin 1 (for the red test rod) and pin 16 (the black test rod) You should mesure 12 volts
step 2:
put the red test rod on 13 and the black on 18
If there is 12 volts, move to step 4
step 3:
leave the tester where it is (pins 13 and 18 )
jump between pin 1 and pin 8
the moment you mesure 12 volts on pins 13 and 18, disconnect the jumper. now your system has 10 bar air pressure (this step should take no more than about 10 minutes)
step 4:
make a 3-way split wire and jump connections between pin 1, pin 26 and pin 11
The left rear should rise
right rear: 1, 26 and 28
left front: 1, 26 and 10
right front: 1, 26 and 27
All 4 corners should be up.
If during this test the raising becomes slow: move to step 3 again
For lowering: same jumpers but replace pin 26 by pin 9
step5:
leave the car overnight and the next day have a look what corner it has dropped. Most surely, that bag(s) is (are) leaking.
Do not connect the EAS computer during the test
After raising and waiting for the result, of course you can take the key out of the ignition and lock the car.
If step 3 takes too long (over 15 minutes), there could be a leak in the blocks, the pipe to the tank or the connections at the air drier or the block exit but most common is a worn out compressor. (check the rest first)
Good luck!!
I have fitted a bypass system and no leaks on the airbags.
What could have caused the FAULT and what should be the next step?? (coils and springs)