Thanks for your interest.
I get to the E510 code by pressing in the left hand column stalk with the ignition on. This then displays the word 'TEST' on the message centre location.
Further presses of the stalk then cycles through various displays such as 'GAGE', 'BULB' etc until it reaches 'DTC'. When the word 'DTC' is shown in the topline of the display the lower line displays the code 'E510'.
I can not seem to find any information about this, hence my question.
I have also seen this question raised on other forums without a satisfactory response.
Tuesday, July 1st, 2008 AT 2:10 PM