Dualxeon64 Posted September 6, 2019 Report Posted September 6, 2019 I am trying to figure out the wiring for this wideband from spartan to my expansion loom. Any help would be great. Spartan_Lambda_Controller_2_User_Manual (3).pdf Quote
cj Posted September 6, 2019 Report Posted September 6, 2019 Black wire to s-gnd, green wire to any of volt4-6. Then configure that ANVolt channel to be lambda1 in the ecu. connect red & white to switched power (from any relay) & to chassis ground. Quote
Dualxeon64 Posted September 7, 2019 Author Report Posted September 7, 2019 Ok I have connect as above. Then set ecu for anvolt5 but the ecu does not seem to see it. Possible bad afr controller? Quote
Adamw Posted September 7, 2019 Report Posted September 7, 2019 1 hour ago, Dualxeon64 said: Possible bad afr controller? Unlikely. Attach a pic of you AN Volt 5 settings and the cal table you have assigned. Quote
Adamw Posted September 8, 2019 Report Posted September 8, 2019 Obviously it is not going to work when your cal table is set to KPa and every cell has a zero in it. For a linear sensor such as a wideband device you should use cal 4, 5 or 6 and set it as below. Quote
Dualxeon64 Posted September 8, 2019 Author Report Posted September 8, 2019 Awesome thank you so much that worked. Quote
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