Pioneer 13 code

[Neohio]

Can you upload a video to youtube?
Concentrate at least a minute on the dash while cranking/running/dying.

Did you confirm your wires are not crossed when you replaced the connectors?

I don't have a wiring diagram in front of me. Just make sure you didnt put the front ground on rear cyl etc.

 

[Admin]

 

[Downeyd24]

Can you upload a video to youtube?
Concentrate at least a minute on the dash while cranking/running/dying.

Did you confirm your wires are not crossed when you replaced the connectors?

I don't have a wiring diagram in front of me. Just make sure you didnt put the front ground on rear cyl etc.

I did the harnesses one at a time so I wouldn’t get a wrong wire. I’m almost down to thinking it is the ECM

 

[Neohio]

Do you own a service manual?
There is a 4 pin harness under the driver set. You can jump 2 wires i believe to clear the ECM.

 

[Downeyd24]

Do you own a service manual?
There is a 4 pin harness under the driver set. You can jump 2 wires i believe to clear the ECM.

I do not own a service manual.

 

[Downeyd24]

I do not own a service manual.

How do you upload the YouTube video? Lol

 

[Neohio]

How do you upload the YouTube video? Lol

Upload it to your youtube app, share the link here.

 

[Neohio]

 

[Downeyd24]

I do not own a service

View attachment 324255

March 13, 2022

youtube.com

 

[WagginTail]

Putting the video link here so it's easier for people to find

March 13, 2022

youtube.com

 

[Downeyd24]

Putting the video link here so it's easier for people to find

March 13, 2022

youtube.com

Thank you.

 

[Downeyd24]

View attachment 324255

I reset the DLC and the machine started and ran. The rear cylinder clearly wasn’t working because the exhaust temp was about 400 degrees lower than the front. Key off, back on and code 13. I’m thinking the only other thing it could be is the PCM 🤷🏼‍♂️

 

[Hondasxs]

Where did you get your injector harness from?
I bet the polarity is reversed.
Most of the amazon/eBay ones are.

 

[Downeyd24]

Where did you get your injector harness from?
I bet the polarity is reversed. Most of the amazon/eBay ones are incorrect.

I’m honestly not sure. A friend of mine had them. I think I have the old one still around. I will compare. I honestly didn’t think to check that. I was too excited to hope that this would have me back up and having feed lol.

 

[Downeyd24]

Where did you get your injector harness from?
I bet the polarity is reversed.
Most of the amazon/eBay ones are.

The polarity was reversed by color. I changed the polarity, but no change with the machine.

 

[Neohio]

When you removed the factory connector.
How close did you cut it to the connector?
Maybe you still have a break in the wire?

 

[Downeyd24]

When you removed the factory connector.
How close did you cut it to the connector?
Maybe you still have a break in the wire?

I cut it back to where it joins the other wires.

 

[Neohio]

I am at a loss for suggestions then.
Other than contaminated fuel. Which has happened in the past with other members.
It could be the ECM. Do you have anyone local with a same year machine to swap and try?

 

[Downeyd24]

I am at a loss for suggestions then.
Other than contaminated fuel. Which has happened in the past with other members.
It could be the ECM. Do you have anyone local with a same year machine to swap and try?

I have two friends with them but not the same year.

 

[Neohio]

What years do you have?
17 or newer might work.
Maybe get on the part fiche and see if the numbers change year to year. I know 16 is 16 only due to seatbelt interupt

 

[Downeyd24]

What years do you have?
17 or newer might work.
Maybe get on the part fiche and see if the numbers change year to year. I know 16 is 16 only due to seatbelt interupt

I think they are both 2017.