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Re: LPG / LAMBDA Help please
Posted: Tue Sep 25, 2012 6:43 pm
by Gilbertd
Should have bought a Leo and a bog standard Zirconia 0-1v sensor. You'd have been running at least a week ago.......
Re: LPG / LAMBDA Help please
Posted: Tue Sep 25, 2012 8:55 pm
by keith-17
[/quote]
I would interpret the XL instructions as meaning (with the engine running at idle and switches set for 0-5V TPS - including switch 1) tweak the trimpot to find the balance point between on/off, then set back a little so LED is on, then check that blipping the throttle turns the LED off.
[/quote]
Thats correct
the red and green mixture lights alternate at tickover and at 3000 revs so that bit works ok ..its just the TPS part now ...
i set the sw5 to off and sw6 to on ... (-) res to make it work
Re: LPG / LAMBDA Help please
Posted: Tue Sep 25, 2012 8:59 pm
by keith-17
Gilbertd wrote:Should have bought a Leo and a bog standard Zirconia 0-1v sensor. You'd have been running at least a week ago.......
why would i want to change it i have a 0-1v sensor already
Re: LPG / LAMBDA Help please
Posted: Mon Oct 22, 2012 9:51 am
by keith-17
i have wired the TPS correctly and the switches are set correctly
...but still the RED led wont go out when i move the throttle ....help please
i have set the "pot" so the ligth just comes on at tick over ...and the light shoudl go out as soon as the throttle is moved ( see instructions below )
http://www.autogas-lpg.co.uk/file/ENG-S ... manual.pdf
Re: LPG / LAMBDA Help please
Posted: Mon Oct 22, 2012 10:23 am
by demonicwillow
How I read it is you set sw1 on (configuration mode on) adjust your pot until the led isnt red or off, then turn sw1 off so its not in configuration mode, It says L3 LED red .... TPS BELOW THRESHOLD VALUE and im not shouting im just copying exactly how the destructions are printed
so the way I see it is you adjust the pot until the led is off or not red, and it should stay off.
Re: LPG / LAMBDA Help please
Posted: Tue Nov 13, 2012 9:40 pm
by keith-17
demonicwillow wrote:How I read it is you set sw1 on (configuration mode on) adjust your pot until the led isnt red or off, then turn sw1 off so its not in configuration mode, It says L3 LED red .... TPS BELOW THRESHOLD VALUE and im not shouting im just copying exactly how the destructions are printed
so the way I see it is you adjust the pot until the led is off or not red, and it should stay off.
SW1 controls wether its setup by computer or manually by the switches , its SW's 2 & 3 that select the type of TPS and you turn the POT to make the light come on and when you move the throttle it should go out ...but it dosnt ...
the instructions dont really go into that part very well ..best to read these for that part :
http://www.autogas-lpg.co.uk/file/ENG-S ... manual.pdf
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