04 Accord Coupe 4 Cylinder - Intake Manifold Gasket
09-08-2016, 06:27 AM
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04 Accord Coupe 4 Cylinder - Intake Manifold Gasket
Good morning all. I am new here. I have a 2004 Accord Coupe. I replaced the engine in January. The engine light came on a few weeks ago. I took it to Auto Zone and had the code pulled. It said that I needed to replace the intake manifold gasket. Well that has been replaced, but the light is still on and the car is still having the same "choking" issue during acceleration that it was having before. Is there something else that I should have replaced along with the manifold gasket? I replaced the oil pan gasket in June too. I am obviously missing something. Any suggestions, information, etc is greatly appreciated. Thank you.
11-07-2016, 03:59 AM
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Re: 04 Accord Coupe 4 Cylinder - Intake Manifold Gasket
Sorry about the late reply. The actual code is P2647. It says a rocker arm actuator control system stuck on (bank 1) confirmed.
01-03-2017, 10:14 AM
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Re: 04 Accord Coupe 4 Cylinder - Intake Manifold Gasket
Good afternoon. I have replaced the VTEC oil pressure switch. Now my engine is throwing a different code. Any ideas what this could be now?
P0420
Catalyst System
Efficiency Below
Threshold Bank 1
CONFIRMED
P0420
Catalyst System
Efficiency Below
Threshold Bank 1
CONFIRMED
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