: P0300 Vote!



TomFlag
12-07-05, 03:49 PM
Let me know guys when u got p0300 code what was
solution to help you out?

How many change plugs and wires?
Injectors?
Coils?
Fuel pump?
EGR?

And what solve problem?

Ranger
12-07-05, 06:17 PM
Wires where my problem but changed plugs first to no avail. Having said that, I did not get a P0300 code til I induced it by brake torqueing and holding it at 2000 RPM. It started out with a chuggle that I was trying to diagnose.

turbojimmy
12-07-05, 08:48 PM
Coils, left bank.

Jim

TomFlag
12-08-05, 09:48 AM
How you came this solution?

turbojimmy
12-08-05, 11:09 AM
How you came this solution?

The dealer plugged in the Tech2 and found that 3 of the 4 cylinders on that side were misfiring. They replaced the coil pack and that fixed it. I replaced the plugs first and cleaned up the connections on the coils but when that didn't help it really didn't leave much else.

Jim

fullserviceman
12-10-05, 01:04 AM
I have it now I will let ya know Wed. as to what it was. Im taking it to the shop

powerglide
12-10-05, 06:18 PM
First time it was wires.
2nd time it was the ignition coil #2
3rd time it was ignition coil #3

TomFlag
12-11-05, 03:48 AM
I have got codes from O2 sensors, misfire. Cadi stalling, hard to start, sometimes no enought power, fuel consumption high. It was hard to know
what is problem but now finally I got p0108 MAP sensor error code.
All those problem make sense that there is problem with MAP sensor.
Because it affect inginition timing, fuel delivery etc...