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2006 Volkswagen Bora random missfire

Tiny
MENDIZO
  • MEMBER
  • 2006 VOLKSWAGEN BORA
  • 70,000 MILES
Hi I have 2006 bora gli fsi 2.0 turbo. When full throtle the engine light flashes an the car feels like the gas cuts off an it gets stuck in 6000rpms if I take off the foot of the gas goes back to normal but the engine light stays on I scan the car an I get p0300 p0303 p0302 I already change the fuel pump in the tank I swich coils an I still get the missfire in cilynder 2 an 3
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Monday, June 17th, 2013 AT 10:47 PM

4 Replies

Tiny
EXOVCDS
  • MECHANIC
  • 1,883 POSTS
What's the redline for that engine? The ECM could just be cutting fuel to save the engine.

Misfires could be due to a faulty PCV system.

Thomas
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Tuesday, June 18th, 2013 AT 5:10 PM
Tiny
MENDIZO
  • MEMBER
  • 3 POSTS
The redline is 6500rpms but it only happens when I get the rpms pass 5000rpms if I drive normal an dont let the rpms go pass 5000rpms everything is good no cel no nothing but if I go pass that then I get the cel an those codes cylinder 2 &3
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Tuesday, June 18th, 2013 AT 5:35 PM
Tiny
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  • 3 POSTS
Also I have hard starts
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Tuesday, June 18th, 2013 AT 5:36 PM
Tiny
EXOVCDS
  • MECHANIC
  • 1,883 POSTS
Check your fuel trim values and the PCV system as already suggested.

Thomas
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Saturday, June 22nd, 2013 AT 9:50 AM

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