United States (English)
Welcome {{displayUser}}
Shopping Cart ({{cartInfo.totalItems}})
![]()
Checkout
Shopping Cart
Empty Cart
{{entry.product.name}}
Part No: {{entry.product.code}}
Quantity: {{entry.quantity}}
{{entry.basePrice.value | currency:"$"}}
{{0 | currency:"$"}}
Total {{cartInfo.totalPriceWithTax.value | currency:"$"}}
Total {{0 | currency:"$"}}
What am I missing? 2000 Ford Explorer 4.0 VIN E
by shadetreetech on Feb 26 2018, 9:46 PMYou know that car that's been all over town, to every shop in town; and has had a lot of parts replaced with no results. That in my bay right now. So here's the story. Runs poor at an idle; even worse just off idle or cruising. Stalls at times and you have to hold the accelerator pedal to the floor to restart it. had no power to fuel pump at one point. Now the numbers.... Fuel trim totals (short and long combined) usually are close to +8 to +10... All oxygen sensors read normal; except B2S2 which reads .04. And has been replaced by me. It can be driven full rich with a misfire or induced fuel. Accelerates somewhat normally but I feel it could be better. Fuel pressure is 60 PSI and steady. Scoped ignition and found no Identifiable misfire. Engine is not noisy... Checked Exhaust system back pressure before cats. Normal. No codes. I have a new PCM in my hand; But am i missing something? New parts from other shops include new fuel pump, new IAC, new plugs and wires, Ignition coil, battery, MAF sensor. I replace both rear HO2S.
You must be signed in to reply or vote on this post.