128:F02 SID251_A Fault code

[Rawze]

(04-01-2024 )Redland1 Wrote:  

(04-01-2024 )Rawze Wrote:  You will most likely need to see what the actual fault code is in Insite to know exactly what it is.

also... Is the ecm as old as the truck?.

Insite code is 0434,1 count,currently inactive,Power lost without ignition off-data erratic,intermittent,or incorrect.

I suspected that.. and that is why I mentioned the age of the ecm.

could also be loose battery connections, power spike while cranking. low batteries, poor grounding, etc. too.