Engine light flashing and car sputters (lags) during accele

Nissan 350z / Nissan 370z technical discussion forum: Maintenance, performance, installations, modifications, how-to's and troubleshooting.
act3am
Posts: 2
Joined: Tue Jul 30, 2013 6:02 am
Car: 2003 350z

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Hello, Im new to the site...I have a problem with my Z. I recently bought it with 120,000 miles on it from my brother and the check engine light started flashing and sputtering during acceleration. I changed the plugs and still the same thing. I checked the codes and it read a code for the knock sensor. The flashing engine light comes and goes. I havent change the air filter yet. Maybe thats it? im not really sure what the problem is...Please help Thank you


act3am
Posts: 2
Joined: Tue Jul 30, 2013 6:02 am
Car: 2003 350z

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anyone?

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djwarner
Posts: 407
Joined: Sat Jan 23, 2010 6:07 pm
Car: 1971 240Z Series I
2006 350Z
Location: Central Florida

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And you don't believe it's a knock sensor because........?

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BusyBadger
Posts: 3753
Joined: Thu Apr 28, 2005 3:20 pm
Car: '92 Nissan 240SX
'05 Nissan 350Z
'13 Nissan Juke
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act3am wrote:I checked the codes and it read a code for the knock sensor. The flashing engine light comes and goes
What is the exact engine code you are getting?


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