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-   -   code P1604 possible fix? (start ability malfunction) (https://www.ft86club.com/forums/showthread.php?t=68499)

tjsmooth25 06-21-2014 11:46 AM
code P1604 possible fix? (start ability malfunction)
 
Car has been down for about a month, car struggles to turn over , stays on for two seconds with a very rough idle then shuts off, cleared the code and reflashed it with my ecutek system and the basemap reflash tune was from LJ, please help

Dezoris 06-21-2014 11:56 AM
Quote:
Originally Posted by tjsmooth25 (Post 1808533)
Car has been down for about a month, car struggles to turn over , stays on for two seconds with a very rough idle then shuts off, cleared the code and reflashed it with my ecutek system and the basemap reflash tune was from LJ, please help
What do you have done to your car?

s2d4 06-21-2014 12:15 PM
How much fuel do you have?

Dezoris 06-21-2014 01:04 PM
Did you use hot dog water injection?

tjsmooth25 06-25-2014 01:44 PM
Base turbo kit, 7psi , straight piped to the muffler, wideband and boost gauge

tjsmooth25 06-25-2014 01:46 PM
Quote:
Originally Posted by s2d4 (Post 1808560)
How much fuel do you have?
I have a little bit above half tank and no water injection

fledonfoot 06-25-2014 05:12 PM
Check the battery.

My battery failed after about 6500 miles and it threw the startability code and ran like general crap. Battery was struggling at under 8V. Replaced it, cleared the code and it's run like a champ since.

tjsmooth25 06-25-2014 06:39 PM
Quote:
Originally Posted by fledonfoot (Post 1815696)
Check the battery.

My battery failed after about 6500 miles and it threw the startability code and ran like general crap. Battery was struggling at under 8V. Replaced it, cleared the code and it's run like a champ since.
Battery is good, they are checking the grounds and the crossover fuel pump now


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