1 Connect the Jaguar Land Rover-approved Midtronics battery power s upply to the vehicle startup battery. Connect the Jaguar Land Rover-approved diagnostic equipment to the vehicle and begin a new session. 2 N O T E : The Jaguar Land Rover-approved diagnostic equipment must be loaded with SDD154.05 Software Management Pack v303 (or later). Hi I have multiple errors on my disco 3, HDC, Parking Brake, Suspension, Lo waring light and ABS after being parked up for a year. Don't suppose anyone can lend me a fault reader for a day in the Bedford area? Can travel to collect and leave a deposit or something. Its got no Mot so I cant move it. Thanks in advance. The following list of P codes is taken from Land Rover's Topix support site. These are applicable to the Discovery 2 and the majority of the codes are specific to the V8. The codes listed below are Land Rover specific and should take precedence over generic P code descriptions. What are the signs of this problem with the Land Rover Discovery transmission? P0730 is the code that will be shown if there is an incorrect gear ratio with the Land Rover Discovery transmissions. This is a generic code which you will get using OBD-II for your transmission. How to solve this Land Rover Discovery transmission problem? 1991 Range Rover Classic Hunter Eastnor Green. Reply. B. blpettis15 Discussion starter. 13 posts · Joined 2018. #4 · Sep 22, 2018. Ok so as I was cleaning the connectors one of the pins broke off it was really rusted. I have since added a new ECU and connectors, but I still have the same issues, I did a hard reset and had a code reader. After letting the car sit, the check engine light was gone, but there was still a list of faults that showed up. The only ones related to the engine and which most likely caused the light to come on are P0172 - System too rich (bank 1) and P0175 - System too rich (bank 2). I really have two overarching questions now: 1. vG1LGXX. A spanner with a lightning bolt (or zig-zag) through it would suggest to you that your Land Rover Discovery's hybrid system needs servicing. This can be due to several factors such as mileage, age or that the system has detected a fault. Ideally, you will take the vehicle to a Land Rover Discovery mechanic as the hybrid systems are very I think 2-2 is the handshake code, then the fault codes follow. quote] yeah its not the handshake code, it comes after that, we also managed to retrieve the codes 3-8 and 4-14. 4-14 isnt on the chart but 3-8 reads "the ECU connection or wiring to inlet, isolating hydraulic modulator solenoid valve." Ok you can test the can bus voltage thru the Diag connector Land Rover Discovery 3 OBD II connector, Pin 11 CAN Low, Pin 3 CAN High Or, Pin 14 CAN Low, Pin 6 CAN High Yellow/Black CAN Low Yellow/Brown CAN High using a mulit meter + to the pin - to earth the reading will be 2.5v or - 2.5 v depending on which you are reading hi or low 2 days ago · P0171 – System Too Lean (Bank 1): The air-fuel mixture is too lean on one side of the engine, potentially caused by vacuum leaks or a faulty oxygen sensor. P0174 – System Too Lean (Bank 2): Similar to P0171, but affecting the opposite side of the engine. NOTE: The Jaguar Land Rover (JLR) approved diagnostic equipment will read the Vehicle Identification Number (VIN) for the vehicle and automatically take the vehicle out of ‘Transportation mode’ if required. 1. Connect the JLR approved battery support unit. 2. Connect the JLR approved diagnostic equipment to the vehicle and begin a new Range Rover L322 -Oem Hitachi Air Suspension Compressor Air Dryer & Piston Seal Repair Kit related to C1A2064 Diagnostic trouble codes £ 38.00 Add to cart; Discovery 3/4 – Air Suspension Compressor Delivery Valve Seal Repair Kit related to C1A2064 Diagnostic trouble code £ 11.95 Add to cart

land rover discovery 3 fault codes list