LMM: po877

[blackdirtymax]

Has anyone had this code, got an lmm keeps throwing this code.

 

[hondarider552]

Nevermind, im an idiot..

 

[D-MAX Mafia]

Transmission fluid press sensor/Switch D circuit low

 

[blackdirtymax]

Transmission fluid press sensor/Switch D circuit low

I figured that much out lol wondering if others had things they did to correct it??

 

[D-MAX Mafia]

Have you pulled the main harness on the transmission and cleaned it? Had an 05 that kept throwing trans codes after replacing all the solenoids it turned out to be the connector on the harness. Might help?

 

[x MadMAX DIESEL]

Your limping the truck. You need a to drive it easier or save money for an ATS transmission

 

[Bonestock]

save money for an ATS transmission or of course the one, the only....


SUNCOAST!

 

[blackdirtymax]

Your limping the truck. You need a to drive it easier or save money for an ATS transmission

Nope my truck , so I am not limping it . And it's completely stock, so don't think it's limping

 

[blackdirtymax]

save money for an ATS transmission or of course the one, the only....


SUNCOAST!

No need , it's stock

 

[x MadMAX DIESEL]

Ohh nevermind, I'm an idiot too. I thought this was a joke and read p0087 :roflmao:

 

[Mike L.]

Put a Tech 2 on it and see if D solenoid fires, if it does then check to see if the D pressure switch in the PSM closes. If it doesn't close it is either a bad PSM or a stuck or draggy D shift valve.