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Car goes into malfunction mode with AEB light

Tiny
ATYPICAL_INSOMNIAC
  • MEMBER
  • 2018 NISSAN ROGUE
  • 4 CYL
  • 4WD
  • AUTOMATIC
  • 77,000 MILES
I have a P6043 error, replaced pedal position sensor and throttle position sensor already, battery is new and charged.

I clear the check engine light (I have a fixd) and it runs fine for a bit, maybe 10 or so miles and goes into malfunction mode again. All I need to do is clear the error once again, and it drives fine for a bit again.

Lights that come on are, Check Engine, Automatic Emergency Braking light, Slip Indicator Light and Master Warning Light.

The 2 other codes that pop up as pending are P0011 and P0335.
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Thursday, December 19th, 2024 AT 2:05 PM

9 Replies

Tiny
MECHTRIX
  • MECHANIC
  • 66 POSTS
These codes po335 and po011 usually indicate a problem with the cam and or crankshaft. Position / sensors. And or cam chain/ belt timing issues. And somtimes weak oil preassure in thise areas. Also can indicate its time for a timing belt or chain and tentioners replacement. But if it's just the sensors theyre usually pretty simple only one bolt
and cheap for the part. To replace. You can find them on the typical sites like ebay or Amazon and many other websites easily good luck
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Thursday, December 19th, 2024 AT 2:33 PM
Tiny
MECHTRIX
  • MECHANIC
  • 66 POSTS
Also a side note. I don't recommend driving it till the issue is resolved. As it can damage the engine
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Thursday, December 19th, 2024 AT 2:37 PM
Tiny
MECHTRIX
  • MECHANIC
  • 66 POSTS
Also one of the signs is the engine not always starting requiring longer cranking or somtimes won't evan start at all and the codes keep returning hope this helps solve the problem good luck
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Thursday, December 19th, 2024 AT 2:49 PM
Tiny
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  • MEMBER
  • 6 POSTS
I can tell you that its not taking any longer to start than normal. So its probably a sensor
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Thursday, December 19th, 2024 AT 2:55 PM
Tiny
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  • MEMBER
  • 6 POSTS
I should add this. WHEN my check engine light comes on, the car runs really really rough. Sometimes it even stutters and turns off. But once I clear the check engine light- no issues.
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Thursday, December 19th, 2024 AT 2:56 PM
Tiny
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I just realized I dyslexic'd the first code. I am sorry.

P0643
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Thursday, December 19th, 2024 AT 5:06 PM
Tiny
MECHTRIX
  • MECHANIC
  • 66 POSTS
If it if it shutters and stalls that's usually a sign the the crank sensor or cam sensor or both are bad and the po643 code is just the ecu telling us it senses a high voltage due to a sensor malfuntion. So yeah sounds like a bad crank and or cam sensor good luck hope this helps
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Thursday, December 19th, 2024 AT 10:45 PM
Tiny
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I just replaced the cam sensor. My car started-had some trouble starting initially, like the battery was dead, but then started. Then it just shut off. I only have the original error code though right now, P0643
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Friday, December 20th, 2024 AT 2:46 PM
Tiny
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Well-so much for that. The issue with it sputtering off was the plug was not in right for the cam sensor. (My bad). But I went for a drive, and when my car hit 55mph it errored out again.
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Saturday, December 21st, 2024 AT 2:25 PM

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