BoLongo
Active Member
I start the MPEM advanced diagnostic and I get the one short and one long beep, I connect the lanyard and I get two beeps to tell me it cannot read the lanyard. I start the test over again but this time I add pressure to the lanyard and the engine starts to say everything is OK. I get the same result with two different lanyards.
If I just put the lanyard on the post I get two beeps and the engines start. I am trying to diagnose an intermittent ignition problem. I was thinking I had a bad MPEM but now I am hoping it could be a bad DESS post.
Could a bad DESS Post cause an intermittent ignition problem?
If I just put the lanyard on the post I get two beeps and the engines start. I am trying to diagnose an intermittent ignition problem. I was thinking I had a bad MPEM but now I am hoping it could be a bad DESS post.
Could a bad DESS Post cause an intermittent ignition problem?
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