P0300-p0306 codes confused
#1
P0300-p0306 codes confused
Hi,
i have a 04 tl 5/speed with 56k miles. It has a Apexi AFC NEO with only the rpm gauge connected.
i noticed when in auto mode and i hit the gas hard, the check engine light flashes (codes p0300 to p0306) and the car stops revving at 4000rpm. Also like a rev limiter has been put on.
when i have the car in manual mode this hardly ever happens.
I just changed the spark plugs with ngk iridium plugs.
Before i change the coils i wanted to know if it could be anything else?
I just purchased the car last month and this problem just started to happen. I am new to acura/hondas so any input is appreciated.
i have a 04 tl 5/speed with 56k miles. It has a Apexi AFC NEO with only the rpm gauge connected.
i noticed when in auto mode and i hit the gas hard, the check engine light flashes (codes p0300 to p0306) and the car stops revving at 4000rpm. Also like a rev limiter has been put on.
when i have the car in manual mode this hardly ever happens.
I just changed the spark plugs with ngk iridium plugs.
Before i change the coils i wanted to know if it could be anything else?
I just purchased the car last month and this problem just started to happen. I am new to acura/hondas so any input is appreciated.
#2
Guess im the only one.
Any idea what would cause misfires at the 4000 rpm range?
i changed spark plugs and coil packs already.
cleaned the egr valve
dont really know what else to do.
any input would really be appreciated.
Any idea what would cause misfires at the 4000 rpm range?
i changed spark plugs and coil packs already.
cleaned the egr valve
dont really know what else to do.
any input would really be appreciated.
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