Tiembla, ya le cambie cables, bobina, bujias y aceite y sigue igual marcando el cilindro 3
English please.
trouble? problema?
Tremble? as you change cables, coil, spark plugs and oil remains the same marking the cylinder 3
PO303 means misifire, and is oly 1/3 caused by spark/.
1: weak compression (gauge it)
2: wrong injection rates. (huge list of causes, but clogged injector is one)
3: bad spark
check compression #3, have injector tested and cleaned.
good compression is above 150 PSI, wide open throttle.
SOURCE: hola tengo una jeep liberty
Podria tratarse de una falla con el sensor de presion de aceite, no el de nivel, sino el de presion. Intente escanear el computador a ver si aparece algun codigo de falla.
Suerte.
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