DME 7.8 DME 7.8 0 · 0-180P1510

DME 7.8 DME 7.8 0 0-180P1510 542 Throttle jacking unit - exchange detection without adaptation - signal implausible Diagnosis conditions • Ignition on • Stationary vehicle • Engine not running • Engine temperature between 5 and 100 °C • Intake air temperature between 5 and 100 °C • Battery voltage greater than 10 V • Pedal value less than 0.8 % Possible fault cause ♦No new adaptation after replacement of throttle part Affected terminals - Diagnosis/troubleshooting Work instruction Display OK If not OK 1 Perform adaptation ♦Switch on the ignition → End → End ♦Wait one minute ♦Actuate accelerator pedal ♦Switch off the ignition for at least 10 seconds ♦Read out the fault memory 2470 P1510 0-180 page 1 Printed in Germany, 2000 p1510