Try changing the ignition module that is attached to the air filter under the cover partnummber for a 99 1.8t is 4d0905351 Cris/.
2006 Pontiac grand prix recurring number 4 cylinder misfire diagnostic code? What could it be?
Misfire code
Cylinder #4 misfire.
Cylinder #1 misfire.
The Ford diagnostic code 316 is a misfire detected at engine start up.
misfire cylinder #5
P0420 Catalytic Converter is bad p1320 misfire P0305 - Cylinder 5 Five Misfire
Trouble code P0303 means:Cylinder 3 misfire detected Trouble code P0304 means:Cylinder 4 misfire detected
Trouble code P0303 means:Cylinder 3 misfire detected
P0305 is cylinder number five misfire detected.
the code p0304 is cylinder 4 misfire detected
Cylinder #1 misfire.