Got an ECU 01 code the other day. Sled would turn over would not start,code would pop up. Try to start it again right off and the sled would start right up no code. Do you think this might be the relay. ECU 01 is the fuel system code correct?
had that happen to me 2 weeks ago in Quebec cold morning sled would not start throwing code EC1 ,called dealer in North bay he said warm up relay,took side panel off.put my warm hands on the relays for a minute or two and it started.
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