Codes p2646,pp0301
05-27-2018, 09:47 AM
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Codes p2646,pp0301
2005 accord 2.4 eng. Im getting p2646 vvt code and p0301 misfire code cylinder #1.
codes.history of this issue is i got both codes and solid dash light and flashing dash light (eng light).
At speeds between 45-65 it will flash. So i changed the vvt actuator spool on rear of engine. And p2646 code cleared.( or so i thought) next i changed spark plugs and did the coil unplug test and engine studdered with each coil, i also switched coil positions unhooked battery to clear codes and drove car. Light stayed off for 20 miles then flashed and stayed on i changed fuel injectors. so now after 2 weeks the car is giving the p2646 and after hits operating temp will not go over 3000 rpm unless you ahut off key then it drives correct for a way then goes back to not going over 3000 rpm.. So at moment it has eng liight on with p2646 and p0301 codes..I truly need some help
codes.history of this issue is i got both codes and solid dash light and flashing dash light (eng light).
At speeds between 45-65 it will flash. So i changed the vvt actuator spool on rear of engine. And p2646 code cleared.( or so i thought) next i changed spark plugs and did the coil unplug test and engine studdered with each coil, i also switched coil positions unhooked battery to clear codes and drove car. Light stayed off for 20 miles then flashed and stayed on i changed fuel injectors. so now after 2 weeks the car is giving the p2646 and after hits operating temp will not go over 3000 rpm unless you ahut off key then it drives correct for a way then goes back to not going over 3000 rpm.. So at moment it has eng liight on with p2646 and p0301 codes..I truly need some help
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