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when the Engine Light Flashes this means there is a misfire that can damage your catalytic converters
you need to plug in with a scan tool or code reader to find out which cylinder is misfiring
it could be spark plugs or ignition coil
you need to find out which cylinder is acting up by reading the codes
let me know if you need more help
Sorry about that
you need to jumper pin #4 to pin #8 in the Datalink Connector under the left side of dash
then turn the key on and read the flashes of the light to get codes
it will flash code 12 3 times before flashing the fault codes.
let me know what you get for a code.
let me know what code you get
you should be ok if nothing feels funny
it can usually effect the front axles which would just cause it to drive in 2 wheel
let me know what codes you find
2003 Jetta left rear window blue plastic part of the