[rares20r]

hello my friends.
I have a big problem: my electrohydraulic actuator (EHA) and idle air control won't show me anything when measuring with multimeter. It's like when they're dead, but 2 days ago they were working fine and they are new !!! I thinhk there is a problem with ECU but... i'm not sure. Also my ABS light on board it's on. So, did you know anything about these?
Thanks a lot and waiting for a good response.

 

[slk230red]

hello my friends.
I have a big problem: my electrohydraulic actuator (EHA) and idle air control won't show me anything when measuring with multimeter. It's like when they're dead, but 2 days ago they were working fine and they are new !!! I thinhk there is a problem with ECU but... i'm not sure. Also my ABS light on board it's on. So, did you know anything about these?
Thanks a lot and waiting for a good response.

No power at ICV and ABS light on....typical OVP relay failure. Check the fuse first on top of the OVP relay.

 

[rares20r]

Thank you ! It seems that I will have to change the relay, because the fuse didn't solve my problem yet...

 

[rares20r]

now, I chenged the relay but it starts very hard and no idle ... only if I push the pedal. What's wrong now? the sparks are new, also theinjectors, EHA and ICV. I don't understand, where is something wrong? Why I have no signal on EHA at measurements?
Thanks.