I have 2005 Land Rover LR3 4 Li V8, had it for about a year now but have only been able to drive it for about the first four months. It was running fine one day and then the next day I get in and the engine cranks starts, but then immediately shuts off. The same time this happened I got the following faults on the dash.
HDC Fault
Transmission Fault
Parking brake fault
Special programs unavailable
amber brake light is on
the suspension is all the way lowered and it won't air back up, if and when I get the LR3 started the compressor will come on for about 30 seconds then shut off without raising the suspension.
I have an inexpensive OBDII reader that is programmed for a land rover and I am getting the following codes
U2023- transmission receiving a fault from an external node
U0102- Lost comms with transfer case control module
U0416- Invalid data received from vehicle dynamics module
B1D12- Volumetric alarm
U0421,U0402,U0100,U0401
and one that says the MAF is reading wrong.
I am able to clear the faults but as soon as I get it running all the same codes come back.
I have changed the battery, the brake switch, checked the brake lights all work fine, checked the wires under the carpet on both sides (seem fine), pulled the Transfer case control mod- it had some corrosion and a pin had broken off, I have addressed the corrosion and the broken pin. I HAVE NOT changed the MAF yet, however I did get a cleaning spray and used that with little success.
I am thinking about getting a Gap Tool BT reader, with the assumption that I can update and flash all the control modules and maybe get a more detailed description of the faults.
PLEASE ANYONE give me some advise or a way to move forward,
THOUGHTS on the GAP Tool BT and what I plan on using it for.
HDC Fault
Transmission Fault
Parking brake fault
Special programs unavailable
amber brake light is on
the suspension is all the way lowered and it won't air back up, if and when I get the LR3 started the compressor will come on for about 30 seconds then shut off without raising the suspension.
I have an inexpensive OBDII reader that is programmed for a land rover and I am getting the following codes
U2023- transmission receiving a fault from an external node
U0102- Lost comms with transfer case control module
U0416- Invalid data received from vehicle dynamics module
B1D12- Volumetric alarm
U0421,U0402,U0100,U0401
and one that says the MAF is reading wrong.
I am able to clear the faults but as soon as I get it running all the same codes come back.
I have changed the battery, the brake switch, checked the brake lights all work fine, checked the wires under the carpet on both sides (seem fine), pulled the Transfer case control mod- it had some corrosion and a pin had broken off, I have addressed the corrosion and the broken pin. I HAVE NOT changed the MAF yet, however I did get a cleaning spray and used that with little success.
I am thinking about getting a Gap Tool BT reader, with the assumption that I can update and flash all the control modules and maybe get a more detailed description of the faults.
PLEASE ANYONE give me some advise or a way to move forward,
THOUGHTS on the GAP Tool BT and what I plan on using it for.