94 civic ex
Have you listened for whether the fuel pump primes for 2 seconds (low humming noise in rear) when the key is turned to ON(II)?
Have you checked for spark at all four plugs? Click Spark link in my signature.
Does the CEL remain on steady when the key is turned to ON(II)? Or does it turn on and then off after 2 seconds?
Have you checked for spark at all four plugs? Click Spark link in my signature.
Does the CEL remain on steady when the key is turned to ON(II)? Or does it turn on and then off after 2 seconds?
CEL stays on usually is a main relay problem. It should come on and then go out. Check for spark, if no spark you could have a dead ECU or major power / ground problem. Check the ground wires on the thermostat housing.


