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My apologies for the wait! I ended up buying a new car because I had 3 break down in the same week! Crazy!! - Once I was ready to work on my truck again, I decided I wasn't getting anywhere playing with my old PCM. So I bought a rebuilt part from Rockauto ($180). Now it runs solid! Thank...

It was a high of 47degrees today, so maybe that’s out. I’ll try again when warmer out. Thank you for the advice on PCM! I will put that on the list! That wiring info is exactly something I’ve been looking for!

RonD replied to my post!!! 😄 CEL turns on with Key On CEL turns off during Crank CEL turns on 1-2 seconds after stall Disabled spark like you described, plugs 2/3 (the easy ones to pull) seem wet, smell fuel-ish, don’t appear to ignite from lighter. Seem fishy? Let it run at open loop. New...

Yeah, I don’t think it’s O2. Just trying to think of everything, and keeping notes as I go Wasn’t sure to what extent a Knock Sensor could adjust. if it could cause a stall even. Yes, PCM grounds injectors to fire, but based off of what timing? Exact match as spark from ICM? The problem with...

Truck will stall immediately after starting. Unless I unplug MAF. Then it will run solid for a minute or two…until idle goes rough and then stalls out. Looking for advice. — Current Knowns: *KOEO Code Pass from Ford OBD1 scanner. *Engine smells like burnt rubber when trying to start, not like...