2007 tC Cylinder 3 Misfire
#1
2007 tC Cylinder 3 Misfire
I’m getting a misfire in Cylinder 3, have exchanged spark plugs, ignition coils, fuel injectors and ignition coil connectors (they were falling apart).
And still getting the misfire. Anything else I can try?
OBD code is P0303
*Moved to Correct Forum by Administrator
Sticky Where to Post Your Question
Sticky How To Advanced Search SL (Scion Life)
How to Turn Off The CEL..How To Diagnose Your Check Engine Light For Free
______________________________
And still getting the misfire. Anything else I can try?
OBD code is P0303
*Moved to Correct Forum by Administrator
Sticky Where to Post Your Question
Sticky How To Advanced Search SL (Scion Life)
How to Turn Off The CEL..How To Diagnose Your Check Engine Light For Free
______________________________
Last edited by MR_LUV; 10-08-2018 at 10:41 PM. Reason: Moved to Correct Forum by Administrator
#2
I’m getting a misfire in Cylinder 3, have exchanged spark plugs, ignition coils, fuel injectors and ignition coil connectors (they were falling apart).
And still getting the misfire. Anything else I can try?
OBD code is P0303
*Moved to Correct Forum by Administrator
Sticky Where to Post Your Question
Sticky How To Advanced Search SL (Scion Life)
How to Turn Off The CEL..How To Diagnose Your Check Engine Light For Free
______________________________
And still getting the misfire. Anything else I can try?
OBD code is P0303
*Moved to Correct Forum by Administrator
Sticky Where to Post Your Question
Sticky How To Advanced Search SL (Scion Life)
How to Turn Off The CEL..How To Diagnose Your Check Engine Light For Free
______________________________
Lastly it may possibly be the fuel pump. There may be not enough fuel getting to the injectors. But I feel this would affect more than just one injector. As its delivering fuel to the fuel pipe which is feeding all 4 injectors.
#3
I already fixed it yesterday, but you’re right that was it so they weren’t spaced correctly and causing a misfire. So it sounds like the original misfire was the fuel injector after all and then continued because of the insulators. Thanks for your help
#4
Awesome! No worries. Glad you fixed it. And yes it's usually an injector in my experience. I've had to replace a bad injector and coil on my ride.
Thread
Thread Starter
Forum
Replies
Last Post
Scionxa180
Scion xA/xB 1st-Gen Drivetrain & Power
0
10-03-2016 06:38 PM
pioneer411
Scion tC 1G Forced Induction
58
12-17-2010 06:12 PM