1990 Honda Accord EX
#4
When I had a 95, the Helm book explained it like this...
If the ECU is OK & there's no error codes stored, then it's like this:
When you jumper the SCS connector, the check-engine light will stay ON solid & not flashing.
If the check-engine light is lit up while driving, and jumpering the SCS connector shows NO flashing codes, THEN you suspect a bad ECU.
If the ECU is OK & there's no error codes stored, then it's like this:
When you jumper the SCS connector, the check-engine light will stay ON solid & not flashing.
If the check-engine light is lit up while driving, and jumpering the SCS connector shows NO flashing codes, THEN you suspect a bad ECU.
#6
The SCS connector is that blue-plastic plug which you jumper with a paperclip to read the CEL error codes. Jumper that, key on, & the CEL will flash the error codes.
This isn't really a PROCEDURE, so I'm gonna move the thread over to General Tech.
This isn't really a PROCEDURE, so I'm gonna move the thread over to General Tech.
#7
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gnozahs
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