po748
#3
On The Tree
Re: po748
P0748 - Pressure regulating solenoid electrical problem in the tranny. It’s open or short circuited. This will put you into a limp home mode. Your shift pressure goes to maximum and causes harsh gear shifts/engagement.
P0121 – Throttle Position Sensor/Switch A Circuit Range/Performance Problems
Both are electrical........
P0121 – Throttle Position Sensor/Switch A Circuit Range/Performance Problems
Both are electrical........