Here's what it means on your porsche, what usually causes it, what repairs typically cost, and how safe it is to keep driving. The p0304 error code indicates that the engine control module (ecm) has detected a misfire in cylinder 4. Includes causes, symptoms, and detailed solutions.
Porsche 911, Boxster, Cayman & Carrera GT Secondary Air Pump Failure
I swapped a bank 1 ignition coil with a bank 2 ignition coil and deleted the error codes
Car started normal, i will drive it today and let's see what comes back.
Fully warmed up, after about 20 some miles drive Driving between stupid speed bumps I stayed in the 1st gear, pushed to about 5000 rpm and then slowed down This code indicates a misfire in cylinder #4, a common occurrence as engines accumulate miles
Read on to learn more about dtc p0304, what causes it, how to fix it, and whether you can. P0304 means cylinder 4 is misfiring — usually a bad spark plug or ignition coil Swapping the coil to another cylinder is the fastest way to confirm the cause before spending any money on parts. If you’ve seen the p0304 code flash on your dashboard, you might be feeling a mix of confusion and concern
A misfire in cylinder 4 can lead to poor engine performance and increased.
The p0304 code indicates a misfire in cylinder 4 Read on to learn its symptoms, possible causes, as well as how to diagnose and fix the underlying issue. Common check engine codes on porsche 911, cayenne, macan, panamera, boxster, and cayman Covers ims bearing, carbon buildup misfires, electric water pump failures, coolant pipe leaks,.
How to fix p0304 code I am getting a p0304 misfire cylinder 4 on my 2003 boxster base This only happens when i floor it from standstill or floor it from.
