pete roper Posted June 23 Report Share Posted June 23 1 hour ago, Lucky Phil said: If it's that bad then you've got more issues than CO at 21. Phil Too right. Is the ETS working? 1 Quote Link to comment Share on other sites More sharing options...
docc Posted June 23 Report Share Posted June 23 7 hours ago, pete roper said: Too right. Is the ETS working? I thought the same about the Air Temperature Sensor. Fortunately, these values can be viewed on GuzziDiag . . . Quote Link to comment Share on other sites More sharing options...
arveno Posted June 25 Author Report Share Posted June 25 On 6/23/2022 at 11:01 AM, docc said: I thought the same about the Air Temperature Sensor. Fortunately, these values can be viewed on GuzziDiag . . . Hey sorry for the delay ( moving sucks lol ) pardon my ignorance, what is ETS ? Engine temperature, sensor? When the engine is on the temperature of the engine increases … I can see it on Guzzi diag. I am moving so I had to chance to ride the bike etc. Will do asap thank you  1 Quote Link to comment Share on other sites More sharing options...
Weegie Posted June 25 Report Share Posted June 25 It's what I'd take that to be, there's a temp sensor bolted onto one of the heads, I can't remember which one though Quote Link to comment Share on other sites More sharing options...
docc Posted June 25 Report Share Posted June 25 57 minutes ago, Weegie said: It's what I'd take that to be, there's a temp sensor bolted onto one of the heads, I can't remember which one though Yep, the "ETS" (Engine Temperature Sensor) is on the inboard side of the right head, toward the rear. The Air Temperature Sensor is at the right, front of the airbox. Quote Link to comment Share on other sites More sharing options...
arveno Posted June 25 Author Report Share Posted June 25 1 hour ago, docc said: Yep, the "ETS" (Engine Temperature Sensor) is on the inboard side of the right head, toward the rear. The Air Temperature Sensor is at the right, front of the airbox. Ok I see it . It’s screwed in like a spark plug. How do I test it bad? should I just replace it and pray that was the cause? where can I buy one ? thank you Quote Link to comment Share on other sites More sharing options...
docc Posted June 25 Report Share Posted June 25 4 minutes ago, arveno said: Ok I see it . It’s screwed in like a spark plug. How do I test it bad? should I just replace it and pray that was the cause? where can I buy one ? thank you Open your V11 on GuzziDiag. Select the various sensors to be displayed including air temperature and engine temperature. Look, als, at RPM (compare to what the tachometer reads and note any difference), voltage, and TPS Degrees Opening. Observe that the sensor readings are sensible (i.e.: both air and engine temp readings are ambient temp with the bike cold. Start the bike and observe that the readings change as expected. Operating temperature starts at 60ºC. Much hotter than that, use a fan over the front of the cylinders. Quote Link to comment Share on other sites More sharing options...
arveno Posted June 25 Author Report Share Posted June 25 20 minutes ago, docc said: Open your V11 on GuzziDiag. Select the various sensors to be displayed including air temperature and engine temperature. Look, als, at RPM (compare to what the tachometer reads and note any difference), voltage, and TPS Degrees Opening. Observe that the sensor readings are sensible (i.e.: both air and engine temp readings are ambient temp with the bike cold. Start the bike and observe that the readings change as expected. Operating temperature starts at 60ºC. Much hotter than that, use a fan over the front of the cylinders. Air temp 22 engine temp 22 turn the engine on and the engine temp raise . air temp ( ambient) stays obviously 22 Looks like the sensor is working when I saw the co trim at 21 the engine temp went from 22 to 70 definitely it’s working. now i have not ridden the bike since the night I set the co trim to 0 I smell gas all over lol before I go for a ride I have to drop the oil…. Again ah ah man’s pray gas doesn’t go again into the sump or I am gonna light it up for good ah ah jk  Quote Link to comment Share on other sites More sharing options...
docc Posted June 25 Report Share Posted June 25 Every time the V11 is started, cold or hot, the ECU runs an enrichening map for the first 4,000- revolutions. It will always be, smell, rich on start-up . . . Quote Link to comment Share on other sites More sharing options...
arveno Posted June 25 Author Report Share Posted June 25 3 minutes ago, docc said: Every time the V11 is started, cold or hot, the ECU runs an enrichening map for the first 4,000- revolutions. It will always be, smell, rich on start-up . . . Once I have time to test ride it properly I will let you know . in theory the CO trim has been adjust to zero. will see . will come back in a couple of day ( hopefully)Â 1 Quote Link to comment Share on other sites More sharing options...
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