Help Please!

[ChrisG88]

Truck is running very rough 2003

Symptoms include:
Excessive white smoke
Occasional backfire
Rough idle and low RPM
Seems to clear up a lot after 1800 rpm
Exhaust smells like raw fuel

P0341 is the only code

No blow by
Checked for loose reluctor wheel @ cam and crank

Any help is appreciated

Thank You!

2003
Ats dual fueler
60 overs
Efi live

 

[Awenta]

Balance/return rates? Try killing the injectors one by one

Sent from my SM-N910V using Tapatalk

 

[ChrisG88]

The balance rates wont show using the cts2 or flashscan v2. I'll have to get a good scanner to check return and kill injectors.

 

[ChrisG88]

Compression test done. 440-450 in all cylinders

 

[dirtydmax]

Rates will show with v2.check your cirarette lighter fuse if not lighting up.