2006年3月17日 · P0748 is Trim Solenoid A - a Type A DTC Conditions for setting: An open circuit, a short to power, or a short to ground for 125 milliseconds. If the Solenoid A duty cycle is greater than 32 percent and the actual current is less than 0.1 amp. If the Solenoid A duty cycle is greater than 87 percent and the current is less than 0.6 amps.

2016年11月27日 · DTC P0748 - PRESSURE CONTROL SOLENOID (LINE PRESSURE DUTY SOLENOID) ELECTRICAL DTC DETECTING CONDITION: Two consecutive driving cycles with fault TROUBLE SYMPTOM: Excessive shift shock CAUTION: After repair or replacement of faulty parts, conduct CLEAR MEMORY MODE and INSPECTION MODE. Refer to How To Clear Diagnostic Trouble Codes.

2020年12月14日 · Getting code p0748 and p0960. Car jerks when putting gear in D and gears stick sometimes. any help will be appreciated. Reply 1: Hi, The code, 748...

Hello, I have a 2002 Dodge Dakota truck with 103,000 miles. It has a check engine code of P0748. It says short in the governor pressure control. ...

2023年8月27日 · Code P0748 can cause hard shifts. If you changed the transmission and still have problem. Seems PCM is not seeing proper signal from the pressure sensor. Check all wiring and grounds related to the transmission. Up to and including the PCM. Possible broken wire in internal or external harness or bad conne

2011年3月2日 · 96 GMC C2500 6.5 T/D Eng Management Issues - Codes P0251, P0370, P0748 & P1216 Logged 1996 GMC 6.5 Turbo Diesel - Trouble Codes Logged - P0251 - Injection Pump Cam System, P0370 - Timing Reference High Resolution System Performance, P0748 - Pressure Control Solenoid Circuit Fault, P1216 - Fuel Solenoid Response Time To Short.

2021年4月7日 · This seems a little bit out of my comfort zone. I looked up a video replacing the sensor by removing the pan, letting the oil drip out and the easily swapping the sensor and replacing the pan.

2007年7月3日 · P0748 is pressure control solenoid A out put signal circuit of duty solenoid is open or shorted. Check for short at TCM pin 18 (n/a) or pin 9 (turbo) or problem with open or shorted duty solenoid. crampfan

Ok I pulled p0748 code from my 97 dodge dakota has v6 and 155825 miles so I replaced all solenoids and pressure sensor still geting the same code I can shift but only manually overdrive wont engadge I think o/d is computer controled also acts like it has bad gas but not all the time also I here a relay clicking on or off now and then where the fuse panel in the cab but I …

2024年7月28日 · Transmission. Checked out good. Replaced Trim solenoid A. No change still coded P0748 and limp mode 3rd gear. Did find a wire for the class 2 serial data corroded. Repaired the wire and problem was resolved for about 2 days (70 miles) but did have harsh 2-1 downshift at times. I did change both the internal and spin on filters with new fluid.