Widebind Lamda Wiring

For discussing how to choose sensors and create a wiring harness for all Bowling and Grippo versions of the MegaSquirt® EFI controller.
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kilvo
MegaSquirt Newbie
Posts: 3
Joined: Mon Dec 26, 2005 4:16 am
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Widebind Lamda Wiring

Post by kilvo »

if i buy a wideband lamda sensor 4 wires do i connect signal and ground the the MS ECU then heater to Switched 12v and Ground thats all i do right.

im running V3 MsnsE Code MT225 2.016v C20XE Vauxhall Engine
keithmac
MegaSquirt Newbie
Posts: 18
Joined: Sun Jun 19, 2005 11:52 am
Location: UK, York

Post by keithmac »

Yep, thats about it! you may want to run the heater from the fuel pump relay (or at least a relay that`s switched when the fp is on) so when you`re in the car with the engine off but ignition on the O2 heater isn`t running.
Squirted VW GTI 16vG60 mk2
kilvo
MegaSquirt Newbie
Posts: 3
Joined: Mon Dec 26, 2005 4:16 am
Contact:

Post by kilvo »

http://www.lambdasensor.com/main/mwide.htm

this is the one i was going to buy, can anyone confirm this is ok to use
kilvo
MegaSquirt Newbie
Posts: 3
Joined: Mon Dec 26, 2005 4:16 am
Contact:

Post by kilvo »

ignore my last post, it seems i need the controller to go with the above sensor, guess ill have to go shopping next week now :)
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