kevinlee

I'll have to look for that next time. The spare wire is connected to ign 1. Not sure why mrp put it there

ok so the o2 sensor was bad, thank you. one that i was trying to use was brand new, so now the afrs are working properly. as for the tach im sure i wont be able to piggyback off the coil trigger. not sure why its labeled as a spare when its being used . is there a way to get it to work? where did you find the logged errors?

im using an mrp patch harness and they left a wire from coil 1 i believed for the tach but it only puts out .15v , that might be the reason for no tach, as for a bad sensor ive tried a couple different ones to no avail

hey im working on a 4age 20v blacktop in an ae86, running link atomx ecu. motor is stock aside from air filter, exhaust and 1zz coil on plugs the issue im having is while trying to get the tach to read, i had it working with this same ecu and the 16v engine but for some reason the output voltage to the coil on plugs is .15-.20 volts, the tach has a 22k resistor. also i cant get the can lambda to read afrs properly, it just shows 0.00 in red 10-22-2023 map.pclx PC Datalog - 2023-10-22.llgx Trigger Scope - 2023-10-22.llgx