Random starting issue 2004 1.8 1zz-fe Motor

jason18, Dec 20, 6:51pm
Cold/ hot whatever. Cranks over for about 5-8 seconds before it starts then leave it for 5 mins does the same. Turn on then off then on again it starts fine. Give it 5 and back to long crank. Coughs a little when it does it. Throwing no codes,,,, New plugs in. Any thoughts!

gadgit3, Dec 20, 6:53pm
Air fuel ratio sensor. Bank one sensor one heater curcuit fault.

jason18, Dec 20, 7:33pm
Would that show on code! Obviously you have come across itt before ! Thanks

jason18, Dec 20, 7:42pm
So i get new air fuel sensor and i should be away !

intrade, Dec 20, 7:52pm
i would start with fuelfilter change

gadgit3, Dec 20, 7:58pm
Hay Jason check the resistance between the two black wires of the first sensor before the cat. If there is non then there is the issue

jason18, Dec 20, 8:15pm
Awesome mate. Will have to get a multi metre

jason18, Dec 20, 10:46pm
Cant get to where the plug is located! Does it go through the drivers side floor!