Advertise on fullfatrr.com »

Home > Technical (L405) > Gearbox help
Post Reply  Down to end
Page 1 of 1
Print this entire topic · 
Memoliito



Member Since: 23 Feb 2024
Location: Corby
Posts: 13
United Kingdom 2016 Range Rover Autobiography 4.4 V8 Fuji White
Gearbox help

After my mechanic serviced gearbox of mine 4.4 2016 i started having gearbox fault P177A-07 and car goes in limp mode and would not go in reverse just revs without moving
I also get this error U0402-00-Invalid data received from TCM
anyone had similar problems before ?
Post #721890 26th Jul 2025 1:16am
View user's profile Send private message View poster's gallery Reply with quote
Mikey



Member Since: 10 Jan 2008
Location: Dundee
Posts: 1852
Scotland 

Check the fluid level first.

If that's OK, find out what oil and filter were used. It must be 8HP compatible oil, and an OE filter.

Otherwise...

Click image to enlarge

Post #721912 26th Jul 2025 4:17pm
View user's profile Send private message View poster's gallery Reply with quote
Memoliito



Member Since: 23 Feb 2024
Location: Corby
Posts: 13
United Kingdom 2016 Range Rover Autobiography 4.4 V8 Fuji White

mechanic checked level and is saying correct use of OE filter and Zf oil, probably will go for 2nd hand gearbox
My gearbox part number is CPLA-7000-AB ,do i have to find same code gearbox or can use any for 4.4 engine?
Post #721961 27th Jul 2025 9:40pm
View user's profile Send private message View poster's gallery Post Reply
Post Reply  Back to top
Page 1 of 1
All times are GMT + 1 Hour

Jump to  
<  Previous Topic | Next Topic >
Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



Site Copyright © 2006-2025 Futuranet Ltd & Martin Lewis
fullfatrr.com RSS Feed - All Forums


Switch to Mobile site