[jimburroughs]

The wiring for the old connectors. I did not pay attention and I cut the harness. I wired it as Blue(old) to Pin 1. White(Old) to Pin 3. Yellow(Old) to Pin 2. Is this correct?

Please help I have a state inspection on Thursday

Yes that is correct.

 

[perfectstorm]

after 3 days of driving I still get the check engine light. I disconnect the battery and reconnect it goes away. Once I turn the car off and on it comes back

 

[jimburroughs]

Yes that is correct.

 

[jimburroughs]

View attachment 45577

 

[jimburroughs]

Sounds like you have wired it incorrectly. Pay close attention to the diagram. I wired it wrong my first pass.

 

[perfectstorm]

Sounds like you have wired it incorrectly. Pay close attention to the diagram. I wired it wrong my first pass.

Yeah. That is the way I have it wired. I am going to run it up to auto zone and check the code again

 

[jimburroughs]

Yeah. That is the way I have it wired. I am going to run it up to auto zone and check the code again

Are you getting a C or D code?

 

[jimburroughs]

 

[perfectstorm]

View attachment 45580

Are you getting a C or D code?

Getting a P018D "Indicates that the fuel pressure sensor 'B' electrical circuit was out of range or had a performance problem for a predetermined period of time"

 

[perfectstorm]

Getting a P018D "Indicates that the fuel pressure sensor 'B' electrical circuit was out of range or had a performance problem for a predetermined period of time"

One other thing. The wires do not seem to lock in too tightly in the new plug is there a trick or is it by design? Curious if I not have them seated far enough in?

 

[jimburroughs]

Make sure they are orientated first, then push them in until you feel them seat and lock. You'll know when they are seated correctly, you can't pull them out.

 

[perfectstorm]

Make sure they are orientated first, then push them in until you feel them seat and lock. You'll know when they are seated correctly, you can't pull them out.

might be my problem which way should they be orientated?

 

[jimburroughs]

Just spin them around until they push in correctly to accommodate the male pins on the sensor.

 

[CMS0123]

Yes that is correct.

Just replace my sensor and wiring harness yesterday. The new sensor requird a new wiring harness plug. Dealership printed me out a page from manual on which wires from the old harness splice to the new wiring plug. Each plug the old and the new have 3 wires numbered 1-3. From the old plug 1 goes to 2 on the new plug, 2 from the old goes to 3 on the new plug and 3 from the old plug goes to1 on the new. It took about 3 trips around the neighborhood before CEL went out..

It cautioned in the instructions that if wires were put in same order on the new plug as the old that it would give a high pressure code and light would remain on.

 

[freddief73]

might be my problem which way should they be orientated?

They should only fit in one direction. I still don't think you have it wired correctly. What year is your van? According to the STAR case I posted earlier in this thread, the new pigtail and wiring modification is only necessary for 2017-2018 models.

Did you splice the like-colored wires together when attaching the new pigtail?

 

[perfectstorm]

They should only fit in one direction. I still don't think you have it wired correctly. What year is your van? According to the STAR case I posted earlier in this thread, the new pigtail and wiring modification is only necessary for 2017-2018 models.

Did you splice the like-colored wires together when attaching the new pigtail?

So wanted to update everyone. I took it to the dealership and it seems that the wiring harness was wrong. The packaging had the correct part number but the wires in the package were incorrect. They were not seating correctly into the plug. If it wasn't for that this would have been extremely easy fix and completed in 30 minutes. So long story short make sure you get the correct part regardless of the part number on the packaging

 

[pamopar]

They should only fit in one direction. I still don't think you have it wired correctly. What year is your van? According to the STAR case I posted earlier in this thread, the new pigtail and wiring modification is only necessary for 2017-2018 models.

Did you splice the like-colored wires together when attaching the new pigtail?

So wanted to update everyone. I took it to the dealership and it seems that the wiring harness was wrong. The packaging had the correct part number but the wires in the package were incorrect. They were not seating correctly into the plug. If it wasn't for that this would have been extremely easy fix and completed in 30 minutes. So long story short make sure you get the correct part regardless of the part number on the packaging

A poster on the first page said "Part 52030445AA is no longer available you now need to order 68421782AA and 68137864AC"

52030445AA is still available on the net in a few spots, although I don't know if the order will go through as these places don't have real time inventory. I wonder if you get a hold of 52030445AA do you still need to mess with splicing the wires? What was the "correct" part number your package had? Has anyone managed to track down a 52030445AA and install ok? I have a 2017 pacifica with the P018C

 

[freddief73]

A poster on the first page said "Part 52030445AA is no longer available you now need to order 68421782AA and 68137864AC"

52030445AA is still available on the net in a few spots, although I don't know if the order will go through as these places don't have real time inventory. I wonder if you get a hold of 52030445AA do you still need to mess with splicing the wires? What was the "correct" part number your package had? Has anyone managed to track down a 52030445AA and install ok? I have a 2017 pacifica with the P018C

No, the older part number (52030445AA) doesn't require any wiring changes. See post #8 in this thread. However, 52030445AA was discontinued last year and I suspect very little, if any, of the remaining stock is still available.

 

[pamopar]

No, the older part number (52030445AA) doesn't require any wiring changes. See post #8 in this thread. However, 52030445AA was discontinued last year and I suspect very little, if any, of the remaining stock is still available.

I was able to snag a 52030445AA, not sure if it will actually show up (and be the right part). I will report back. Thanks for your help

 

[pamopar]

Just to update I located a 52030445AA for $80. Was skeptical it would show up since that part seems a little harder to come by. Anyway, it did show up and it was the 52030445AA. Swapped it out and light went out after a couple of drives. P018C fixed. Thanks for the help. If you can track down 52030445AA, seems like an easier fix. No messing with wires.