Thanks, as of yet (this morning) my engineer on site has only checked for voltage at both forward and reverse contacts, which are the same, But..... the original fault he went to was the Line contactor dropping out intermittently when traveling in iether direction. The only rectification was to switch off and back on at ignition. I suspected a weak coil on the Line contactor but following a careful clean of all connections, the current fault manifested and the error code showed up for the first time. ?
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