LMM: Po261

[THEREDDEVIL]

My brothers truck just threw this code today, never seen it before. Truck has 190k on it, all the basic mods a stock turbo stock fuel truck would have. If injector #1 is unplugged it runs super choppy like a lope tune. Any idea on what to check? I have searched all morning and can't find anything on this code.

 

[Hot COCOAL]

Pg 6

http://www.edgeproducts.com/product_images/customer_support_article-pdf-40.pdf

:hug:

 

[THEREDDEVIL]

I guess I should have been more specific. Has anyone ever gotten this code and what is the fix? I'm hoping its not a driver in the ECM. Leaning towards a wire causing a short. I appreciate your efforts coacoa puff

 

[jmaz268]

How are the balance rates?

 

[THEREDDEVIL]

John we haven't checked yet. I'm stuck at work and he only has a cheap code reader from oriellys. I'm gonna have to go hook up my v2 after work

 

[chevyburnout1]

Get a better code reader. That's an invalid code for an LMM.

 

[THEREDDEVIL]

Get a better code reader. That's an invalid code for an LMM.

It's been accurate every other time but I guess u never know. Stranger things have happened. I will throw my v2 on it when I get home

 

[THEREDDEVIL]

The code is p02B1, on his reader the B was lower case so it looked like a 6. It runs like shit. Sounds like a cummins. I'm stumped yet again

 

[THEFERMANATOR]

The code is p02B1, on his reader the B was lower case so it looked like a 6. It runs like shit. Sounds like a cummins. I'm stumped yet again

That code is for injector 6 leak. Beyond that I don't know what else to tell yeah.