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Pro ViZIon · 02-20-2012, 09:55 AM

Check codes on ecu. I say it has a bad knock sensor, code 34.

s13whore · 02-20-2012, 03:23 PM

Quote:

Originally Posted by Pro ViZIon

Check codes on ecu. I say it has a bad knock sensor, code 34.

would you be able to explain to me how to get the codes? please

bad dog · 02-21-2012, 04:17 PM

i am no expert but if it were me i would also check the throttle positioning sensor thats on the throttle body , you would have to remove it and using a ohm meter, check that the resistance changes smoothly as you turn it.i think the resistance should change from about 560 ohms to about 4,900 ohms .

autozone can read most codes i think , but if you have no service engine light on it may not throw a code.

02-20-2012, 09:55 AM	#1
Pro ViZIon Zilvia Junkie Join Date: Dec 2008 Location: Las Vegas, NV Age: 34 Posts: 415 Trader Rating: (0) Feedback Score: 0 reviews	Check codes on ecu. I say it has a bad knock sensor, code 34. __________________ 1990 Nissan 240SX w/KA24DE - New project 1984 Mazda RX-7 GSL-SE 13B

02-21-2012, 04:17 PM	#3
bad dog Leaky Injector Join Date: Dec 2010 Location: az Posts: 90 Trader Rating: (0) Feedback Score: 0 reviews	i am no expert but if it were me i would also check the throttle positioning sensor thats on the throttle body , you would have to remove it and using a ohm meter, check that the resistance changes smoothly as you turn it.i think the resistance should change from about 560 ohms to about 4,900 ohms . autozone can read most codes i think , but if you have no service engine light on it may not throw a code.