I'm having a traction control issue that I hope someone might be able to point me in the best direction. Vehicle is a 2004 Discovery with 149,000 miles. No codes in vehicle and drives normal until you go over a railroad crossing or similar type bump then the traction control light will come on and you can feel vehicle will apply braking to one wheel and pull to one side until you lift off throttle. This condition only happens on throttle over bumps and I have felt it pull from the left front, right front, & right rear but so far never the left rear. My scan tool can only communicate briefly with ABS module and driving straight all wheels are within .5 to .8 front to rear but I do not have a scanner that will keep communication to duplicate condition. Any help would truly be appreciated
Jon
Jon