Brede wrote:

Thanks for the info!
Still no more info on the car as the workshop is busy..
All thay said last I talked with them was that it could be a simple fix or it could be very bad.
Worst case scenario would be a £6-7k repair...


Found this on a RRS-site:
"A possibly related service bulletin (NASF TSB #LTB00041, Rev 2) entitled "Reduced Power Under Load" appeared, affecting the supercharged versions of the L322/LM and Range Rover Sport/LS Sport vin numbers 6A901924 to 7A109767) The symptom was described as reduced power and or a misfire at high engine loads and road speeds, with the possibility of Diagnostic Trouble Codes (DTC) P0096 and/or P2601 stored. The source of the problem was described as follows: "The electrical harness power supply and ground for the auxiliary coolant pump may be cross connected in connector C3006. The pump will run backwards causing the Engine Control Module (ECM) to reduce power to prevent damage because the pump flow is low. The auxiliary coolant pump will be degraded under these conditions.
Action: Should a customer express concern, modify the wiring at connector C3006 to the correct positions:
• Cavity 1 connected to "-" pump connection Black (B) Brown (N)
• Cavity 2 connected to "+" pump connection Brown / Purple (NP) Red / White (RW)
Install a new supercharger coolant pump as part of the repair if either the fault codes or the incorrect wiring is discovered following the repair."

The mechanic mentioned something about this and it might have sounded like misfire, but I suppose this dosn't relate to the TDV6?

Quote:

Wonder what would cause this damage..