I have a 5-speed manual transmission ,today the truck was cutting out and the transmission light came on, the codes it throws up are p- 1693 and p-0122 does anyone know those codes and prices on tranny's? The truck is a 2001 Dodge 3/4 ton 2 wheel drive.

 

How does a manual transmission slip?? I would be more apt to believe that the clutch is slipping. A clutch is a whole lot cheaper than a transmission too.

 

Fill out your sig in the user cp at the left top of page area so we know what you are driving. A slipping clutch though shouldn't throw any codes. Those codes are P0122-APP SENSOR SIGNAL VOLTAGE and P1693-DTC DETECTED IN PCM.

 

I cleaned the posts on the battery and the transmission light went out, but codes are still there, does that make any sense? What is APP sensor?

 

My manual tranny is slipping too. I have not checked for any codes but want to beleive it is IN FACT the clutch. Thank you for your help!

 

Sorry, it is a 1994 Dodge 2500 12V Cummings with 5 speed manual tranny. Thanks again!

 

Manual transmissions do not slip!! Clutches do slip.

 

What is the APP sensor? Thinking bad battery cables, does that make sense?

 

No actually I've seen a NV5600 "slip" a couple of times.....lots of metal in that trans!!