samedi 27 décembre 2014

Misfire cyl 1,3,4,5,6

History: During start up it makes a popping sounds for about 10 seconds then disappear. Fuel gauge level always in empty position.

Discovered# 1. Intake camshaft solenoid valve wire connection were chewed up. I reconnected and soldered the 2 wires.

Discovered # 2. Fuel pump wires were chewed up and reconnected. Fuel level moved to 3/4 after the fix.

Replaced in the last 6 months:

-Fuel pump and fuel level sensor.

-Fuel filter with Kayser.

-Upper and lower intake boots, hose elbow that connects to the upper intake boots, and plastic support that resembles the letter F.

What

OBDIi codes:

P1342 misfire during start cylinder 1

P1346 misfire during start cylinder 3

P1348 misfire during start cylinder 4

P1350 misfire during start cylinder 5

P1352 misfire during start cylinder 6



To do lists: I will replace intake and exhaust camshaft position sensor, 6 spark plugs. Also waiting for parts to replace the whole CCV.



What is problem with these codes?




Aucun commentaire:

Enregistrer un commentaire