P032F Code - Engine shut off

[JKMTRX]

Had this code pop up. No check engine light. Truck shut off while in stop and go traffic. Happened twice had to pull off on the shoulder shift into park and restart. Anyone else have this issue / code?

Sent a email to Dusterhoff just waiting for response.

 

[JKMTRX]

To elaborate on previous post. This has happened a few times and always under non throttle conditions. Always when driving slow within 5-10 min of driving truck from cold start. Happens when in stop and go conditions and not on throttle while coasting.

I looked up the code and could be a fuse or issue with my boost a pump, new OEM fuel pump, ECU or actual mechanical issues.

When it happened today just had oil changed. Ester based 0w-40, molar filter. Oil pressure is same as always been; about 45 -72 (idle and under throttle).

I have 18,700 miles on my 2023. Have been running E85 since 7k miles.

First oil change 1k miles. Subsequent to that every 3k miles. Don’t have issues with burning oil or coolant consumption.

Anyone have an idea of which fuses I could check? Just trying to to process of elimination now. Truck still runs fine, sounds perfect. Logs will hear back from tuner.

Mods are;
ID1300 CC
BAP
Catch can
S&B intake
ATI 10% lower with crank pin
180 deg thermostat
Forget upper pulley size but makes 17.5 psi
Ripa billet thermostat housing
Flex tune (have been running E85 since tuned)

 

[JKMTRX]

Dusterhoff got back to me they will look at the logs. Truck hasn't done it since last week.

 

[AZDinoPwr]

Hm, might be a BAP issue. I hate BAPs.

 

[JKMTRX]

Hm, might be a BAP issue. I hate BAPs.

Possibly.... Will see what he says about the logs. You install your new fuel pump yet? If so, how are you liking it?

 

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