The Official EF Discussion Thread
before spending the cash to replace the oil pump try a different fuel pump relay. they consistently take a **** leaving you with no fuel to the engine
Check main relay first.
Hey guys, quick question...
My dad's 89 sedan has had an IACV/EACV CEL for years now and today I got around to actually running wires directly from the sensor's plug to the ECU and the code did not go away. Anyone have any ideas as to what the cause is? Also, aren't the blinking lights supposed to do a long blink for 10 then continues with single, short blinks? His ECU is blinking short single blinks - 14. I think I have an extra PM5 ecu. Maybe I"ll swap it in and see what happens...
My dad's 89 sedan has had an IACV/EACV CEL for years now and today I got around to actually running wires directly from the sensor's plug to the ECU and the code did not go away. Anyone have any ideas as to what the cause is? Also, aren't the blinking lights supposed to do a long blink for 10 then continues with single, short blinks? His ECU is blinking short single blinks - 14. I think I have an extra PM5 ecu. Maybe I"ll swap it in and see what happens...
Got Matt's car running today. Have to button up a few little things and we should be ready to drive it around. It's been a year and 4 months since the last time we drove it.
Started out as an auto DPFI OBD0 car with power steering, cruise, and AC, now it's got a cable SI trans, D15B, converted to OBD-1, and a manual rack. Can't wait to go drive this thing!
Started out as an auto DPFI OBD0 car with power steering, cruise, and AC, now it's got a cable SI trans, D15B, converted to OBD-1, and a manual rack. Can't wait to go drive this thing!
We both had goosebumps when it started to burp what sounded like some fuel getting ignited finally and then BAM it started right up and we both lost it haha. Adjusted the idle a bit, fixed some vac leaks and a small coolant leak and it ran like a champ. Felt soooooo good to get it started.
hardest D swap ever? YES. lol
did you change distributors? sounds like injectors might have been slightly stuck, happened to me many times (soak them in brake cleaner and they would usually go after that)
did you change distributors? sounds like injectors might have been slightly stuck, happened to me many times (soak them in brake cleaner and they would usually go after that)





