code 2??? no check engine light but cel flashes constant
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Junior Member
Joined: Sep 2004
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From: LONG ISLAND, ny
code 2??? no check engine light but cel flashes constant
preobd b16a in a crx.. there are no check engine lights but the ecu is constantly blinking code 2, i cant find code 2 anywhere, anyone have this problem?
Honda-Tech Member
Joined: Apr 2004
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From: phoenix, az
Re: code 2??? no check engine light but cel flashes constant (thatbluecrx)
code 2 is second o2 sensor
The car threw a code 2 at one time. To make the ecu stop blinking pull the hazard fuse or disconnect your battery for about 30 seconds. Code 2 will return if you have a problem
The car threw a code 2 at one time. To make the ecu stop blinking pull the hazard fuse or disconnect your battery for about 30 seconds. Code 2 will return if you have a problem
Re: code 2??? no check engine light but cel flashes constant (thatbluecrx)
Same issue here. OBD0 B16A in a 90 Civic. I tried out a new chip today and it happened. The CEL is flashing twice, not the LED on the ECU. I also had very low fuel, though I doubt that was it. I've been a Honda guy for years and this is the first time I've come across this.
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HSPxNick
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