Hi all have an abs fault 015-001 wheel speed sensor rear right open circuit/short circuit replaced this sensor in march for MOT now its back
voltage readings taken are osr 12.97 volts disconnected 10.97 volts connected nsr readings are 12.97 volts disconnected 12.77 volts connected obvious difference tried scoping both sensors expecting around a 200mv square wave but nothing on good sensor but seeing mph on kts screen also tried a current clamp nothing any ideas welcome fitting new sensor this afternoon thanks in advance Andrew