2010 LR4 transmission fault

werdnash2002 said:

I have the exact same issue and am trying to confirm if I need a new transmission or its just the mechantronic hoses and sleeves. Mine only slips as the op says, when on a 20% incline. Mine is throwing a code for 5th gear incorrect ratio (P0735-07) as well as P2704-07 Transmission friction element E apply time range/performance (Mechanical failure) The video above seems to say if your getting incorrect gear ratio codes its likely the mechatronic sleeves. However the other code from my research is usually an indicator you need a new transmission or a rebuild. The car drives flawlessly expect going up mountains/steep hills in high gear and the ocassional 2-1 clunk (also video says a sign of bad mechantronic sleeves) anyone have any feedback on these codes?

Click to expand...

• U0402-00 (2B) Invalid data received from transmission control module
  ( on 01-05-2021 14:26:38 at 75787 km )

• U0402-00 (2F) Invalid data received from transmission control module
  ( on 01-05-2021 14:26:44 at 75787 km )

• P0915-01 (AF) Gearshift position - circuit range/performance - General failure information - general electrical failure
  ( on 01-05-2021 14:26:44 at 75787 km )