check engine light flashing - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

89SwapXE · 02-10-2013, 08:08 PM

so just now on my way to work (30 min drive). the check engine light would flash 3 times then stop for about 10-15sec then flashes 3 times again. so on and on. its a sohc ka with 119k. stock. im at worj and wont be able to diag it til thurs since i wont have time to the next three days. but any opinion or advice would be great. and ill start from there on my days off. thanks z.

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MrSanchez925 · 02-10-2013, 08:22 PM

did you touch the ecu before hand?

89SwapXE · 02-11-2013, 01:27 AM

umm havent touched it since last nov. but i did leave that screw in the middle between diag and low idle. can that be whats causing it to flash?

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89SwapXE · 02-14-2013, 12:49 AM

update. will be checking the ecu tomorrow for any code.
ok so on the way home from work tonight. the cel would flash rapidly and constantly when i have throttle. like cruising with foot on the throttle. but at idle it would flash normally..

PLAYERO_LOKO · 02-14-2013, 10:49 AM

any check engine light that blinks means that there's a missfire in 1 or more banks.

02-10-2013, 08:08 PM	#1
89SwapXE Zilvia Junkie Join Date: Sep 2009 Location: inland empire Posts: 487 Trader Rating: (5) Feedback Score: 5 reviews	check engine light flashing so just now on my way to work (30 min drive). the check engine light would flash 3 times then stop for about 10-15sec then flashes 3 times again. so on and on. its a sohc ka with 119k. stock. im at worj and wont be able to diag it til thurs since i wont have time to the next three days. but any opinion or advice would be great. and ill start from there on my days off. thanks z. Posted from Zilvia.net App for Android

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02-10-2013, 08:22 PM	#2
MrSanchez925 Zilvia Junkie Join Date: Feb 2012 Location: Martinez, Ca Age: 32 Posts: 412 Trader Rating: (4) Feedback Score: 4 reviews	did you touch the ecu before hand?

02-11-2013, 01:27 AM	#3
89SwapXE Zilvia Junkie Join Date: Sep 2009 Location: inland empire Posts: 487 Trader Rating: (5) Feedback Score: 5 reviews	umm havent touched it since last nov. but i did leave that screw in the middle between diag and low idle. can that be whats causing it to flash? Posted from Zilvia.net App for Android

02-14-2013, 12:49 AM	#4
89SwapXE Zilvia Junkie Join Date: Sep 2009 Location: inland empire Posts: 487 Trader Rating: (5) Feedback Score: 5 reviews	update. will be checking the ecu tomorrow for any code. ok so on the way home from work tonight. the cel would flash rapidly and constantly when i have throttle. like cruising with foot on the throttle. but at idle it would flash normally..

02-14-2013, 10:49 AM	#5
PLAYERO_LOKO Zilvia Member Join Date: Jun 2008 Location: FLORIDA Posts: 155 Trader Rating: (7) Feedback Score: 7 reviews	any check engine light that blinks means that there's a missfire in 1 or more banks.