The fuel system monitor should be one of the emissions monitors that should immediately gets ready the minute the car starts, which it this case, it's not. Fault code U0401-64 which indicates that the TCM isn't getting any data from the ECU. In his experience he would find it strange that the ECU would be something which would need replacement Land Rover: Discovery 3: All Models: LD020/LD021: SM129 - DISCOVERY 3 (LR3) - Physical Details: Not tested fault codes [NTDTC]: One of the status bits in this Cross-indexed by fault codes and common symptoms and keywords, I suppose? 2010 Land Rover LR4 - Suspension Fault. ac6567; Mar 4, 2023; LR4; Replies 3 Views 2K. Seconded on the diagnostics.. TD5 is not OBD compliant for your diagnostic port so you need to spend the money on Nanocom, Hawkeye or lynx to read faults and correct them. 2 visits to a main-stealer will cost the same I expect so get your own. Then you’ll most likely have your codes and then your reason for the problems. It seems that the valve has been sticking to some degree for quite some time. MY12 RRV 4.4 TDV8 AB, +LLAMS, +e-diff, +ACC stop/go. Produce LLAMS for LR/RR, Jeep GC/Dodge Ram. My Disco 4 3L TT also hit Reduced Performance mode recently with fault P22D2-77 logged, which translates to "turbo actuator stuck open". C1A55 ignition switch communication code. I have searched different forums for hours for information on this code. My 2005 lr3 has been giving this for weeks intermittently. Yesterday I towed a trailer and as I drove the suspension slowly lowered down to the blocks about the time I got home. Due to this code I cannot get the suspension to raise. zfuFt6x. Hi Garage here, Need help on Land-Rover discovery III throwing up a fault code "C1A35-01 Reservoir Valve General electrical Failure" Changed valve block PtNoRVH000046 which usually cures this problem, … read more The airbag light on a Land Rover can come on for several reasons, including a dead battery, a faulty sensor, a bad clock spring, etc. To find out, you need to read the codes with a scanner that can read the airbag module, such as YOUCANIC full system scanner. Then fix the underlying issue and clear the codes outlined in the section below. Code Causal Part Re-work air suspension compressor delivery valve and air drier Discovery 3/LR3 - 4/LR4 and Range Rover Sport 60.50.89.51 0.50 04 LR015303 Reconfigure Ride Level Control Module Discovery 3/LR3 - 4/LR4 and Range Rover Sport 60.90.16 0.20 04 LR015303 Re-work air suspension compressor delivery valve and air drier Range Rover Restricted Performance P006A - 2010 3.0 TDV6. Hi all, So my trip back from Ningaloo WA to Perth was dogged by endless restricted performance errors that would reoccur despite resetting with the IIDTool. It slowly got worse until the point it would not only occur during towing, but also when driving the car up the road. Does anyone know what these two lovely codes mean. 2.1. B1B02-28 Low frequency coil. 2.2. B1C57-14 Unused relay drive. I've not found anything of use on them and it's the last time faults in the car to fix now. The steps to actually dealing with the ABS lights are to; 1. Retreive the ABS Fault codes. 2. Actually fix the broken part of the system. 3. Clear the ABS fault codes. If you are lucky you only have to perform step 2 and the lights may go away. Some faults though are logged and require a reset of the ABS faults.

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