Bennett1579
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Brought a street wise obd 2. It works on over cars but not the land rover
Obd
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GrumpyGel
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That's probably because your Land Rover isn't ODB2 compliant.
Some are some aren't.
Some are some aren't.
Bennett1579
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It should be it's a 2004. Is there a chance reader in the is knackered?
Bennett1579
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It's a 2004 1.8 petrol. It powers up but can't connect I've tried two of them.
andyfreelandy
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Might it be the old Rover we forgot to connect the earth pin on the diag socket problem? Pin 4 and 5 should be ground. A link was often missed off on the Rovers. Worth a check.
Bennett1579
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How do I check it. I'm new to land rover.
Just make sure pins 4 and 5 are linked where the harness goes to the rear of the socket.
This is the socket, with its pin outs.
Bennett1579
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The other thing to check is for connection spreading. This has been found on a few occasions.
After checking the connections haven't been spread open, the only other thing is to test the resistance between the CAN high and CAN low lines. These should have a resistance of 120 ohms, as each line has a 60 ohm resistor in series with it.
After checking the connections haven't been spread open, the only other thing is to test the resistance between the CAN high and CAN low lines. These should have a resistance of 120 ohms, as each line has a 60 ohm resistor in series with it.
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