ricanxplaya

i own a civic si 00 with jdm b18c swapped with p72-013 ecu

when i start up the car, the rpm would go from 2500 then down to around 300 then idling at 1200

i have 4 codes i found from doing counting flashes, the following codes are:

7- tps
17- vss speed sensor
20- electrical load detector
41- primary o2 sensor heat

i used to have 5 and 8 both for map but now its gone i dont understand why. i believe my ecu have been playing games with me.

but what should i look at and do if i have those codes?

any help would appriecate.

i have a video of it for start up and cel flashes.
i will post up a youtube link soon.

Former User

If you reset the ECU, do all codes return?

Is 7.5A dash fuse 15 blown?

Is the TPS plugged in?

ricanxplaya

tps plugged in. just found out fuse is blown. going to replace it.

ricanxplaya

replaced fuse with 10 amp, when started up it blown

Former User

NEVER install a higher amp rated fuse than recommended. It's a fire hazard and may destroy your wiring.

Check for a short in the O2 sensor wires.

ricanxplaya

so what is wrong with tps if it kept blowing fuses?

ricanxplaya

my 02 sensor is plugged in. and i only have one o2 sensor after catalytic converter. my jdm ecu only read one 02 sensor

ricanxplaya

bump?

Former User

TPS code has nothing to do with fuse 15 blowing.

Fuse 15 is blowing because you have an electrical short in one of the wires or components (02 sensors, VSS, ELD, alternator, EVAP valves) protected by this fuse.

ricanxplaya

please check my upload of idling and flashing dome light while putting gas on

http://www.youtube.com/watch?v=dXfpf...er_profilepage

ricanxplaya

bump for video