Re: TBI troubleshooting
I have 2-ep381 pumps and strainers coming along with filters. Local (small town parts store) only had 1 pump in stock, so got them to get me 2 coming, plus I had to go back on shift for a few days.
Got ECM B sorted. ECM was bad. Fuel module is good. Got a bad fuel relay or relay connector. Also sorting other odds and ends.
I’m off this weekend, so will build a “tool” to pull the bed with to change pumps.
Truck is almost a time capsule. 88 conversion crew cab, original paint, 88 or 98k original miles. California truck, so still has all the CA emissions etc.
|