Archived Help with PO236 code

[ManuelGonzalez]

CEL came on this morning and PO236 code is what I got! cleared it and drove it, truck ran good. parked it shut it off and restarted it and code came back! also it was going through cold weather start cycle, it' 95 degrees here! help. The truck is a 2006.

 

[JR]

what year truck?

 

[ManuelGonzalez]

Sorry it is a 2006

 

[Bob4x4]

P0236-map sensor too high too long

 

[ManuelGonzalez]

Ok Bob thank you,I have located a Cummins MAP sensor I'll install it and clear the code and hopefully that will do it! I will let you know, I see you are in Riverside CA?

 

[ManuelGonzalez]

I pulled the Map sensor and it had some gunk on it! so I replaced it with the new one and hooked up my code reader, keyed truck on and no codes present, so I started my truck and no CEL on, and no cold weather start cycle. Thank you Bob

 

[p-Bar]

Bob is our TDR hero

 

[ManuelGonzalez]

I am certainly thankful!