S40 Enable closed loop via a Switch

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CyberSloth
Posts: 3
Joined: Fri Feb 22, 2019 8:53 am
ECU Model: S40 Pro
Distributor: LotusBits
Firmware Version: 62.02

S40 Enable closed loop via a Switch

Post by CyberSloth »

I am trying to enable closed loop via a switch, in the manual it says "ENABLE LAMBDA SWITCH -- Allows the ALS/MAP2/Lambda switch to turn lambda control on and off" but I can't find the pins I need for this switch in the circuit diagrams or in the manual.

Any help really appreciated

Cybersloth
Alex DTA
Posts: 1622
Joined: Fri Feb 28, 2014 1:03 pm
ECU Model: S40 Pro
Distributor: DTA
Firmware Version: 79

Re: S40 Enable closed loop via a Switch

Post by Alex DTA »

That's not available on the S40, only S60 and up.
CyberSloth
Posts: 3
Joined: Fri Feb 22, 2019 8:53 am
ECU Model: S40 Pro
Distributor: LotusBits
Firmware Version: 62.02

Re: S40 Enable closed loop via a Switch

Post by CyberSloth »

Thanks for the quick reply, an edit in the S40 manual may be in order ;-)

Would an option for me be to switch the lambda signal to the S40 from my Innovate LC-1 and use the signal less than 100mV feature to revert to programmed map from closed loop ?

Sorry to respond to your helpful response with another question

CyberSloth
Rob Stevens
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Joined: Thu Jul 28, 2011 4:10 am
ECU Model: S100 Pro
Distributor: None-Coil On Plug :)

Re: S40 Enable closed loop via a Switch

Post by Rob Stevens »

That would work, but probably best to leave the LC1 powered and put the switch in the lambda signal wire.
CyberSloth
Posts: 3
Joined: Fri Feb 22, 2019 8:53 am
ECU Model: S40 Pro
Distributor: LotusBits
Firmware Version: 62.02

Re: S40 Enable closed loop via a Switch

Post by CyberSloth »

Thanks

Yes, that's what I meant, but I wasn't very clear, sorry

Now, where's that crimp tool .....?

Cybersloth
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