Codes 171 & 174 TSB # 03-16-1 update

[pcitizen]

I suspect the O2 sensor needs replaced. Also check for loose or broken vacuum lines. While doing that, check or replace the Positive Crankcase Ventalation (PCV).

[pcitizen]

I purchased all my parts from my local Ford dealer. Many aftermarket vendors sell parts too.

[thecardoctor]

oppps never mind I forgot to connect one of the vacuum hoses.

[Mom of four]

Quick Question...I have driven with these codes for almost 2 years and today my car started shaking while I was driving and my check engine light started flashing. I have parked the car and was wondering if doing the repair kit will solve my problem of the car shaking. Any suggestions?

[thecardoctor]

Originally Posted by Mom of four

Quick Question...I have driven with these codes for almost 2 years and today my car started shaking while I was driving and my check engine light started flashing. I have parked the car and was wondering if doing the repair kit will solve my problem of the car shaking. Any suggestions?

I would suggest to check the codes or have them checked and see if there are new codes

[G3farms]

We have a 99 windstar that was throwing the right and left banks lean code found the photo thread of changing out the gaskets, bolts and valve cover. I can not locate the thread with all of the pics again, but to whom ever took their time to post it I just want to say THANK YOU VERY MUCH!!! The van was running really crappy and this has fixed the problem. I did not read every post in this thread but just wanted to throw in this mix that Advanced Auto parts sells a kit containing all of the pieces needed for $97.99 (if you you purchase something else to make it $100 or more and order online and use promo code BIG35 you will get a $35 dicount and free shipping to your door)

Part number 615-177

I just got through putting it all in and took under two hours, did not remove the cowling.

Now how do I clear the codes off?

Thanks again!!!

Now to put two sway bar links on and a cv joint boot this week end.

[olopezm]

Hello G3farms,

Welcome to the forum!

The codes will reset themselves after a few driving cycles if the PCM detects no other problems. Another thing is to use an OBD II scan tool to manually erase them from the memory. I think Autozone does not erases codes anymore, maybe another autoparts store?

Best regards,

Oscar.

PS That's a good info on the discount, I have a friend who lives in Kentucky who might be interested!

[PJM361]

I think you can also disconnect the battery cable for about 15 minutes and the codes should be gone.
p.s. just curious if you had the rear axle recall in TN. I called the dealer yesterday and they said the new axle might be in by January
I don't mind driving a brand new Chrysler minivan while we wait. Only thing is it doesn't have the auto start like our Ford and winter has arrived early in NY

[G3farms]

I have not heard of or gotten a recall notice for the rear axle.

I will try removing the battery cable also.

thanks!

[PJM361]

well keep an eye on it because they recalled over 500,000 '98-03 windstars. very dangerous when it breaks, luckily I heard squeaking coming from the rear last year & thought it was the shocks. my mechanic welded it because Ford wouldn't cover it and now they are paying for the repair & a rental

[jwendt2003]

Does anyone know the torque & sequence for the intake manifold? I'm almost done with the upgrade, but I also took off the 'metal' intake to replace the gaskets underneath. I'm just waiting for the parts to show up. Thanks in advance. -Jim

[pcitizen]

Start in the center of the manifold and tighten the bolts in two to three stages using a criss-cross pattern.

[jwendt2003]

Thanks. Is the torque the same as the plenum bolts? (89in lbs?)

[pcitizen]

I asked the Oracle (Google) and it revealed this:


For a 2000 Ford Windstar the lower manifold bolts are tightened in two steps. First to 44 inch pounds and finally to 89 inch pounds. The spacer section above, and the top cover, both "plastic" are tightened in a single step to 89 inch pounds each.

[jwendt2003]

For a 2000 Ford Windstar the lower manifold bolts are tightened in two steps. First to 44 inch pounds and finally to 89 inch pounds. The spacer section above, and the top cover, both "plastic" are tightened in a single step to 89 inch pounds each.

Thanks a bunch for the info! I got my parts in yesterday and I'm going out now to put it back together. We had a shop tell us #5 injector wasn't working (by unplugging and plugging it back in), so I have 1 new one. We also showed misfires on #4 & #5 from an Autozone computer read out along with EGR errors. I've already replaced the EGR 'sensor' although mine was plastic and not the aluminum one they talk about. I also realize from previous posts that it may not even be a bad injector causing misfires. I guess I'll find out shortly.