Mileage of about 1km, assembly S14 engine 2012 Land Rover Aurora 2.0L car. The car dashboard lights lit up a vehicle can not be started.
Troubleshooting: Connecting SDD, discovery session page at medium speed CAN all control digiprog 3 units are not connected, the transfer of fault code also displays speed CAN communications are lost.
Test and found a taxi did not respond, do not pull the starter, but can hit two block emergency start, with not the car.
SDD control unit according to the connection diagram and fault code analysis, medium-speed CAN fault.
Measured values from the diagnostic socket is found on the 3rd gray orange line to ground grounding, is not normal, the 11th Purple Orange Line to normal. Measuring between the 3rd and the 11th resistance of 62.7 Ω, normal.
According to the circuit diagram are used to find the source of the dichotomy Ground, finally found the bottom of the main driving seat and harness plugs found in the medium-speed CAN gray outer skin has worn orange lines generate VPC100 grounding, resulting in medium-speed CAN unavailable, vehicle undetectable key, the car could not beat, lights a fault.
Troubleshooting: processing is frayed at the re-fixed harness, restore demolished parts.
Failure Summary: Due to improper wiring harness layout, causing the seat to move the seat harness bracket friction damage.
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