P0335 (crank pos sensor) issue

[ls1frc]

I think the sensor is for 24x crank reluctor. It’s black in color and I believe the newer ones are gray.

 

[ls1frc]

I’m so confused lol

This place says they are now black so it’s probably fine

Genuine GM 12703627 58x "Gray" Crankshaft Position Sensor for 2007+ Gen 4 LS Engines Crank Sensor

Michigan Motorsports specializes in LS1 performance Parts, LS3 Rocker Arm Trunions, Electrial harnesses and adapters, and Diesel Parts

www.michiganmotorsports.com

The code went away I’ll continue to monitor

 

[ls1frc]

Okay it came in as a permanent code, NOT a current code. That may be the issue. It requires several drive cycles to clear that out you cannot clear it with a computer.

Meaning I probably had it before many times so it stored it as a permanent code and is waiting a bit before it is allowed to clear

 

[j91z28d1]

yeah. permanent and current caught me out once too. if its not lighting up the check engine light it's fine. most take like 50 key starts without the code stilling to delete the permanent

 

[ls1frc]

Code is gone for good it seems. False alarm lol

 

[ls1frc]

Can’t even describe how happy I am. I was dding my all out N.A. build c7 all winter this has been sitting since October

Now instead of new truck that money can go into big c7 power

 

[ls1frc]

Drove the truck all weekend, absolutely no issues with it. Many WOT pulls. It feels really good with the ported heads up top now. No coolant loss either, it appears both issues are fixed.

 

[ls1frc]

Been DDing this since the fix, no issues still. Just struggling with my head unit upgrade, thought that would be very easy but it's a pain in the ass!