14.3 volts alternator output is pretty normalHi guys I've bought another l322, but it's got a strange air suspension fault, only at the rear, I just wondered if anyone here knows the input voltage for the air suspension ECU that's under the passenger side of the dash, my solas machine is saying 14.3 when the engine is idleing, but I'm not sure if this is too high and if there's anything different from the 2002/2003 models which I've previously owned. Cheers
Thanks for getting back to me mark, I've not checked my earth for the control unit and I've got 14.3 going into it as far as my solas machine is saying, and I've checked it with the multi meter as well, it's coming up with the ca100-54 fault code which points to To the air ECU, I'm just wondering if the voltage going in is fine, before I start ripping into it. CheersHave you got voltage and earth to the ecu?
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