obd0 ecu not blinking to show code
10-09-2003, 10:44 PM
#1
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Location: Calgary, Alberta, Canada
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obd0 ecu not blinking to show code
my car popped up a cel while driving down the highway. i checked the ecu to see what code it's throwing and i get nothing. no blinks. so i turn it off and check again to see if there is a code. it doesn't even blink once when i turn the key to "on"
ahh this car is pissing me off.
save me before i turn to a dsm.
car: 88 prelude si
ahh this car is pissing me off.
save me before i turn to a dsm.
car: 88 prelude si
10-10-2003, 12:08 PM
#3
Join Date: May 2002
Location: Fremont, Ca
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Re: obd0 ecu not blinking to show code (brbHPR)
It could be your PGM(ECU) thats malfunctioned. Check the codes for the OBD0. I have a OBD1, and my honda service manual says that when this happens, its the ECU. Hope this helps.
10-10-2003, 02:22 PM
#4
Honda-Tech Member
Re: obd0 ecu not blinking to show code (Roger)
I had a OBD0 pr3 that the red light stayed on and did not blink. That means your ECU is bad. Is you car in limp mode? will it rev past 3k?
10-10-2003, 02:27 PM
#5
Senior Member
Re: obd0 ecu not blinking to show code (legutki)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by legutki »</TD></TR><TR><TD CLASS="quote">I had a OBD0 pr3 that the red light stayed on and did not blink. That means your ECU is bad. Is you car in limp mode? will it rev past 3k?</TD></TR></TABLE>
Try another known good ECU.
Try another known good ECU.
10-10-2003, 03:29 PM
#6
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Re: obd0 ecu not blinking to show code (legutki)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by legutki »</TD></TR><TR><TD CLASS="quote">I had a OBD0 pr3 that the red light stayed on and did not blink. That means your ECU is bad. Is you car in limp mode? will it rev past 3k?</TD></TR></TABLE>
no, the light on the ecu doesn't come on at all. it goes good and all, i can rev it hard, it's just that driving constant speed, the cel comes on.
no, the light on the ecu doesn't come on at all. it goes good and all, i can rev it hard, it's just that driving constant speed, the cel comes on.
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