What did you do to your jeep today?

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

sota

Full Access Member
Joined
Apr 6, 2011
Messages
2,401
Reaction score
1,262
Location
NJ
P2098 Post Catalyst Fuel Trim System Too Lean (Bank 2)

You must be registered for see images attach



either I have one hell of a tiny and consistent leak into the exhaust, or I have a possibly failing/failed sensor.
 

duderz7

Full Access Member
Joined
Jan 20, 2016
Messages
1,517
Reaction score
1,268
Location
Weiser, ID
Added athe gm flippity flapper valve to the fuel filler hose because I'm of having gas spewing out. Haven't tested it yet. But I'm pretty confident.
 

sota

Full Access Member
Joined
Apr 6, 2011
Messages
2,401
Reaction score
1,262
Location
NJ
You must be registered for see images attach

You must be registered for see images attach



yea, i'm pretty confident, I got a faulty B2S1 sensor.
 

Dave_too

Full Access Member
Joined
Nov 2, 2019
Messages
68
Reaction score
41
This should be a great thread that we can keep going. That way we can all keep up with the small day to day tinkering and give some ideas to those looking to do something! Pics are strongly encouraged!!! (Cheers)
Well, it was actually yesterday, but my third blower motor self-destructed. I don't know that it's something I did though.
 

sota

Full Access Member
Joined
Apr 6, 2011
Messages
2,401
Reaction score
1,262
Location
NJ
so my witech emulator...
doesn't like the 2007 jeep liberty.
works on a 2004 sebring convertible, with the older SBEC2 computer.
 

CheddarGau

Full Access Member
Joined
Oct 10, 2023
Messages
188
Reaction score
194
Location
Lower Mainland BC
Here a few pix of the soldered, shrink wrapped and loomed fix ... only took about an hour which also included brushing down the dirt from the top of the differential and surrounding area first, so it wouldn't fall in my eyes while working underneath and upside down. If I had actually PLANNED on doing this, instead of just spuriously doing it, then I would have pressure washed underneath the car the day before, and let it dry overnight, but my quick approach with a brush and air compressor mostly worked and I surprisingly didn't get any dirt in my eyes.

When I was cutting off the damaged portion, I deliberately left the OEM wiring longer then necessary, so that it hung down PAST the top of differential. That way it was easier to solder the aftermarket pigtail to it. I also offset the splice joints so that both wires would still fit into the wire loom even after shrink wrapping them. Then, after shrink wrapping and tucking the wires back into the OEM wire loom, I simply added an extra piece of loom to make up for the extra wire length. I also used secret electrical tape tricks in order to securely attach the end of the loom to the locking connector itself, rather then stopping short of it (like the OEM connector had). This should prevent the new wire from fatiguing again, while still allowing for the new connector's locking function to work properly.

Overall, I think the repair came out good.

You must be registered for see images attach
You must be registered for see images attach
You must be registered for see images attach
You must be registered for see images attach
Good work. Try with a little less solder next time. I will keep the same strength, but will allow the wire in that spot to flex, and be less likely to become brittle and crack. We can't have ourselves working more than we need to:p
 

sota

Full Access Member
Joined
Apr 6, 2011
Messages
2,401
Reaction score
1,262
Location
NJ
so the other night the right rear suddenly started making a death noise.
turns out the sole rivet still holding the backing plate on, let go.
parking brake shoes are destroyed.
I got the plate booger welded to the housing for now, so at least no more death howling.
I'm gonna need to replace those plates I guess.
anyone got a source that's NOT dorman and NOT the $300/pair split set?
I mean if I have to use them, I will.
 

KJowner

Full Access Member
Joined
Oct 20, 2022
Messages
1,492
Reaction score
865
Location
Uk
The backplates are silly money here too, I was thinking about making a set out of steel plate, milling out the excess metal but I bought a complete axle with good ones cheaply, saved me a lot of work. Can't believe a cheap steel stamped sheet is so expensive.
 

sota

Full Access Member
Joined
Apr 6, 2011
Messages
2,401
Reaction score
1,262
Location
NJ
well I got B2S1 O2 replaced.
old one was siezed and buggered up the threads, but I got the "replacement" installed regardless.
going to need to buy an O2 tap I guess, for future use.
scan tool is making happy graphs now, although I did briefly get a P0157 Code: Oxygen Sensor Circuit Low Voltage (Bank 2, Sensor 2) pending code once. hoping that's just electrical asshattery.

sadly I discovered something, and it's fatal for the future of this jeep.
the inside frame rail, right where the cat is, where it meets the body, has rotted completely through from the welded mount point or the transfer case crossmember, all the way forward to where it starts to pitch up. didn't get pictures this time, but it's bad.

I guess it's time to start hunting for another stick shift jeep.
 

sota

Full Access Member
Joined
Apr 6, 2011
Messages
2,401
Reaction score
1,262
Location
NJ
i'll be looking into patching the frame at some point, but you know there's more trouble down the line.
 

KJowner

Full Access Member
Joined
Oct 20, 2022
Messages
1,492
Reaction score
865
Location
Uk
i'll be looking into patching the frame at some point, but you know there's more trouble down the line.
Rust is like an iceberg, luckily sheet steel isn't too expensive.
 

Latest posts

Members online

Top