P1751

DTC 18159 / P1751





Notes on DTC 18159 / P1751:
^ Condition for DTC recognition: Battery voltage above 16 volts
^ This DTC was also displayed, for example, when jump starting with a 24 volt battery.
^ Battery monitoring distinguishes four ranges (U = battery voltage):
1) U less than 7 volts => transmission goes into limp home mode.
2) U 7...9 volts go to gear is held for about 2.5 seconds, if U is still in this range afterward, transmission goes into limp home mode
3) U 9...16 volts go to voltage is O.K.
4) U higher than 16 volts => transmission goes into limp home mode.