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: ECU code YeloBlammo 10-08-2002, 10:04 AM my car is still bucking at hard accereration and i tried to pull a code form the ECU several times and it wont pull a code, i did just like the FSM says, and the led doesnt blink at all, not even to say my car is running normal (which it isnt) but i tested my MAf the other day and got voltages which weren't to spec, think my MAF has something to do with it? ill try with a different multimeter but it doesnt explain why my ECU doesn't pull codes spdracerUT 10-08-2002, 05:49 PM led? the check engine light on the dash should be blinking and giving the codes. And at the least, you should get the 0505 code. Khiem YeloBlammo 10-09-2002, 12:19 PM led, the light on the ecu, that should blink as well as the check engine light, but neighter do, it says to check while the car is on but not running, this is correct?right eric96ser 10-09-2002, 03:42 PM Turn the car on, turn the screw clockwise, wait 2 seconds, turn the screw counter clockwise. Its that easy. Once you have all the codes, turn the screw clockwise, then counter clockwise again. Some cars don't have the LED. YeloBlammo 10-12-2002, 03:33 PM weird, in the FSM it says to turn CW, 2 secs, CCW-CW, 2 secs, CCW , and then you should get a code...... but i did like you said eric and it gave a code for the speed sensor, which is obvious because my speedo has never worked, but is no reason why my car is bucking and not giving me the code for it, i have been checking my plugs constantly and noticed that #3 is a bit darker than the rest, but i have checked the resistance on the injector and its right on, whats going on??? anyone know? Da91NX 10-12-2002, 03:54 PM I got one for ya. My car wont start. I tried pulling codes but nothing. It never blinked. I put the car to the "on" position turned it clockwise for 2 seconds and then turned it counter-clockwise. Th LED never blinked as well as the check engine light. I am trying to figure out what is wrong because the car wont turn over. eric96ser 10-12-2002, 04:38 PM Originally posted by Da91NX I got one for ya. My car wont start. I tried pulling codes but nothing. It never blinked. I put the car to the "on" position turned it clockwise for 2 seconds and then turned it counter-clockwise. Th LED never blinked as well as the check engine light. I am trying to figure out what is wrong because the car wont turn over. Check the ECU fuse. It sounds like the computer isn't getting any power. Da91NX 10-12-2002, 05:35 PM Could an ignition module be the problem? YeloBlammo 10-12-2002, 06:00 PM hey, this is my thread, anyway, i unplug the the tps and go for a ride, still bucks like hell, and check the ECU for a code and it said normal operation, WTF??? YeloBlammo 10-13-2002, 12:48 AM ? 200GXi 12-18-2002, 04:37 AM Originally posted by eric96ser Turn the car on, turn the screw clockwise, wait 2 seconds, turn the screw counter clockwise. Its that easy. Once you have all the codes, turn the screw clockwise, then counter clockwise again. Some cars don't have the LED. Please tell me where exactly this screw that you have mentioned is ...... Thanks:rolleyes: Da91NX 12-18-2002, 08:27 AM the screw is on the ecu, which is located on the floor behind where your radio is. Just pull off the side panel down there and you will see it. 200GXi 12-19-2002, 01:31 AM Thanks alot friend...:p nikko 12-28-2002, 02:55 PM where is the ECU located? | ||