[Riicr48@gmail.com]

(Mopar) Evap purge valve is in, had code P0452 - P0455:

After new Mopar EPV installed code P0452 came back (did change the valve on the air intake manifold with a Standard part ( not mopar) to exspenive


Cleared the codes we will See....

What should I look for on the P0452

Got 2 months before inspection


Riicr48

 

[Irontooth]

What should I look for on the P0452

Here’s the troubleshooting guide for P0452 from Operation Charm:

P0452 — 2010 Jeep Patriot 4WD L4-2.4L Service Manual | Operation CHARM

Detailed repair manual for the 2010 Jeep Patriot 4WD L4-2.4L.

charm.li

One thing I saw in a quick scan:

- Set Condition:
At key off, the PCM energizes the Purge Solenoid for a calibrated amount of time (30 seconds maximum) and stores the state of the ESIM switch. The state is evaluated again at the next key on. If the PCM does not detect that the ESIM switch is open, an error is detected. Two Trip Fault. Three good trips to turn off the MIL

Suggest running it normally for a couple/few days and see if the system resets itself.

 

[Riicr48@gmail.com]

Thank you!

 

[Sandstone]

(Mopar) Evap purge valve is in, had code P0452 - P0455:

After new Mopar EPV installed code P0452 came back (did change the valve on the air intake manifold with a Standard part ( not mopar) to exspenive


Cleared the codes we will See....

What should I look for on the P0452

Got 2 months before inspection


Riicr48

On emissions repairs sometimes you have to run through a drive cycle afterwards to reset the readiness monitors so it passes emissions testing:

Chrysler Drive Cycle - ODB2 Readiness Monitors - A Star Smog - Antioch Smog Check

In order to determine if your Jeep, Dodge, or Chrysler vehicle is ready for an emissions test, you can either use an OBDII scanner or, if one is not available, check the MIL (check engine light). At A Star Smog, we will use an OBDII scanner to conduct a smog precheck. Turn on the ignition ...

antiochstarsmogcheck.com

 

[Ignatz]

On emissions repairs sometimes you have to run through a drive cycle afterwards to reset the readiness monitors so it passes emissions testing:

I'm told it may take three drive cycles -- start cold, warm to drive temperature, then cool completely -- before the CEL will reset itself. I had quite a time of it last year, but I finally got there.

 

[Sandstone]

I'm told it may take three drive cycles -- start cold, warm to drive temperature, then cool completely -- before the CEL will reset itself. I had quite a time of it last year, but I finally got there.

Yeah, sometimes it won't reset unless you follow a specific set of steps e.g.,

O2 Sensor Monitor Drive Trace
Idle for 5 minutes
Smoothly accelerate and maintain a speed above 25 mph for 2 minutes.
Stop and idle for 30 seconds.
Smoothly accelerate and maintain a speed between 30 to 40 mph
Repeat idle and acceleration to 30-40 mph five times.


I remember someone else going through it a while back and they were nearly fit to be tied.

Their emissions were due and even after several lengthy trips without issue it still hadn't reset so it woudn't pass. Going through the steps finally took care of it.

 

[Riicr48@gmail.com]

Just got back from a night run following the instructions around Our industrial park.....

Damn they need night lights around that area....

You would think they have some since that's where the U.S. Secret Service Officce is.....10 miles outside of Atlantic City (Casinos)

We'll see if this works, im a believer

Riicr48

 

[Sandstone]

Damn they need night lights around that area....

That would mess up their 5 Gen night optics.

 

[Riicr48@gmail.com]

Getting it inspected tomorrow, wish me luck!


Riicr48

 

[Sandstone]

Getting it inspected tomorrow, wish me luck!


Riicr48

🤞🤞🤞🤞

 

[Riicr48@gmail.com]

Do you feel Lucky Punk?

Yes I do!!!

At 8:05an 7/22......Tuesday


Riicr48

 

[Riicr48@gmail.com]

Check this out 2011 Jeep Pat Sport price increase in two days by $3000 more / I've been watching it

From $8000 to $11000

"C'mon Man"

One on the left

 

[Sandstone]

Do you feel Lucky Punk?

Yes I do!!!

At 8:05an 7/22......Tuesday


Riicr48

Congrats!

 

[Riicr48@gmail.com]

Next 3 project's, dont know if it's 3-6-9mos or 2 yrs down the road looking to replace front & rear left & right axles & head lights housing...

TRQ, Moog or ?

Riicr48

 

[Sandstone]

Next 3 project's, dont know if it's 3-6-9mos or 2 yrs down the road looking to replace front & rear left & right axles & head lights housing...

TRQ, Moog or ?

Riicr48

I haven't had to replace the rear axles yet, but the fronts were replaced with Cardone Select (new, not reman) about 8 or so years ago. They were fairly cheap (chinesium, not rebuildable, no exchange required) compared to OEM and are still working even being used with a lift.

 

[Howard64]

Washed mine off and cleaned her up

 

[Riicr48@gmail.com]

Purchase some weather lubricant for the rubber around all the doors & sunroof, while applying i noticed early stage of rust on both passenger doors

Damn.....its my own damn fault

Riicr48

 

[Riicr48@gmail.com]

Here's more to add to the rust door issues.....There is a limit it may be time to move on.....

 

[Sandstone]

Here's more to add to the rust door issues.....There is a limit it may be time to move on.....

View attachment 102294

The last three (PCM) could be related to the G110 ground connection.

https://www.jeeppatriot.com/threads/engine-bay-grounds-g110-g111-and-g112-location-and-wiring-diagrams.341159/

 

[Riicr48@gmail.com]

P0032 & P02010 codes eliminated

Changed Oxygen sensor

No engine light


Riicr48