P1750

DTC 18158 / P1750

1) Pay attention to which hydraulic control the transmission has when selecting measuring value block.

Note: For DTC 18158 / P1750:
^ Requirement for malfunction recognition: Battery voltage smaller than 9 Volts.
^ When vehicle voltage (terminal 30) fails, application values are lost, i.e. Transmission Control Module (TCM) must learn these values again when vehicle is started. During this renewed "learning", shifting quality may be lower than normal.