Hi all,

So after 4 previous L322’s I’ve gone and bought another, a 2007 TDV8 with 165000 miles, you’d think I’d learn after the first four not to buy a faulty one but I have and I’m in need of help, technically and possibly mentally. Apologies for the long post.

So the fault I knew of was a dash going off and on constantly and very consistently so unlikely to be a broken wire. Doesn’t happen on tick over but as soon as you drive. Disconnect all four wheel sensors and the dash doesn’t drop.

Various lights on the dash, all the obvious ones, abs, traction control etc.

I’ve used an icarsoft diagnostic and the main faults are and related, all four sensors show no reading and various other selections show no communication with dynamic control unit.

I thought a cheap text would be a used ecu, made sure I got one off a same year TDV8. Made absolutely no difference at all, not sure if it needs to be coded but would have expected something to change either way.

I’ve checked all the fuse including the 5 at the top of the glove box fuse box.

Alternator is good and has a new battery.

Any idea where or what to try next?

Thank you in advance.