s2000 will not idle in closed loop!
Posted: Thu Nov 06, 2008 8:31 pm
hi everyone,
i have an 00 s2000 loaded with the ap1 basemap. the car drove fine before i updated the basemap to accomodate my larger injectors and hondata 4 bar map sensor, but now will not idle or drive once it warms up and enters closed loop operation. i have since returned to a stock fuel system and MAP sensor with no luck. i have replaced my o2 sensor and am running out of things to try.
for reference, i am using the stock ap1 supplied mapping that was included with the k-manager 3 software. i even backed up my pre existing mapping that was included on my ecu but no avail.
i am using the 'use secondary o2' option.
the multiplexor is disabled.
the immobilizer is disabled.
injector scaling is set to stock numbers as well as stock map sensor.
the car idles perfectly fine in open loop mode. what do i do?
i have an 00 s2000 loaded with the ap1 basemap. the car drove fine before i updated the basemap to accomodate my larger injectors and hondata 4 bar map sensor, but now will not idle or drive once it warms up and enters closed loop operation. i have since returned to a stock fuel system and MAP sensor with no luck. i have replaced my o2 sensor and am running out of things to try.
for reference, i am using the stock ap1 supplied mapping that was included with the k-manager 3 software. i even backed up my pre existing mapping that was included on my ecu but no avail.
i am using the 'use secondary o2' option.
the multiplexor is disabled.
the immobilizer is disabled.
injector scaling is set to stock numbers as well as stock map sensor.
the car idles perfectly fine in open loop mode. what do i do?